 - Go to ezwinports, https://sourceforge.net/projects/ezwinports/files/
   
 - Download make-4.2.1-without-guile-w32-bin.zip (get the version
   without guile) 
 - Extract zip 
 - Copy the contents to C:\ProgramFiles\Git\mingw64\ merging the folders, but do NOT overwrite/replace any exisiting files.



You can also use Chocolatey.

Having it installed, just run:

    choco install make

When it finishes, it is installed and available in Git for Bash / MinGW.

You have to install mingw-get and after that you can run `mingw-get install msys-make` to have the command make available.

Here is a link for what you want [http://www.mingw.org/wiki/getting_started][1]

  [1]: http://www.mingw.org/wiki/getting_started

Try using cmake itself.
In the build directory, run:

&gt; cmake --build .

 - Go to downloads of jmeubank.github.io/tdm/gcc : https://jmeubank.github.io/tdm-gcc/download/
 - Download ```64+32-bit MinGW-w64``` edition.
 - Run the ```.exe``` file.
 - Click on ```Remove``` if you have tdm-gcc already.
 - Then Click on ```Create``` to install tdm-gcc.
 - Complete the installation.
 - Add path to environment variable if not added automatically.
 - Now run ```mingw32-make``` on your terminal / command prompt.

Hope this works

You have to install `make` first. Run any of the below commands and it will work.

    pip install make

OR

    conda install make

I am trying to get desired color rendered in the background of Tab Bar however I am facing problems. 
These are the things that I tried :-
 
1. Changing the background color of tab bar object from storyboard. The color rendered is always lighter than the desired color.

2. Programmatically  changing the color of the tab bar using the following code inside `viewDidLoad()` method

            self.tabBar.translucent = false
            self.tabBar.backgroundColor = UIColor(hexString: &quot;323B61&quot;)

    It doesn&#39;t change the color. Instead , the color rendered is white. 


How can I get the desired color for Tab Bar?

 

Changing the background color of Tab Bar

How can I show three dots(...) in a text like this?
[![like this?][1]][1]


  [1]: http://i.stack.imgur.com/srdbx.png

how to add three dots to text when overflow in html?

I am working on Windows 10. I want to run a &quot;make build&quot; in MINGW64 but following error comes up:

    $ make build
    bash: make: command not found

I want to build [Glide for Golang][1]

I tried following:

    $ sudo yum install build-essential
    bash: sudo: command not found
As well as:

    $ yum install build-essential
    bash: yum: command not found
And:

    $ apt-cyg build-essential
    bash: apt-cyg: command not found

How can I &quot;work-around&quot; this problem?


  [1]: https://github.com/Masterminds/glide &quot;Glide for Golang&quot;



MINGW64 &quot;make build&quot; error: &quot;bash: make: command not found&quot;

I am working on Windows 10. I want to run a "make build" in MINGW64 but following error comes up:
<pre><code class="hljs language-go">$ make build
bash: make: command not found
</code></pre>
I want to build [Glide for Golang][1]
I tried following:
<pre><code class="hljs language-bash">$ sudo yum install build-essential
bash: sudo: command not found
</code></pre>
As well as:
<pre><code class="hljs language-bash">$ yum install build-essential
bash: yum: command not found
</code></pre>
And:
<pre><code class="hljs language-bash">$ apt-cyg build-essential
bash: apt-cyg: command not found
</code></pre>
How can I "work-around" this problem?
[1]: <a href="https://github.com/Masterminds/glide" target="_blank" rel="noopener noreferrer">https://github.com/Masterminds/glide</a> "Glide for Golang"

I have pretty simple command which is working fine standalone as a command or bash script but not when I put it in crontab

    40 05 * * * bash /root/scripts/direct.sh &gt;&gt; /root/cron.log

which has following line

    PATH=$PATH:/usr/bin:/usr/sbin:/usr/local/bin:/usr/local/sbin
    SHELL=/bin/sh PATH=/bin:/sbin:/usr/bin:/usr/sbin:/root/
    # Mongo Backup
    docker exec -it mongodb mongodump -d meteor -o /dump/


I tried to change the url of script to `/usr/bin/scirpts/` no luck

I even tried to run script directly in cron

    26 08 * * * docker exec -it mongodb mongodump -d meteor -o /dump/ &gt;&gt; /root/cron.log

with no luck, any help appreciated.

**EDIT**

I don&#39;t see any errors in `/root/cron.log` file either

docker exec is not working in cron

How to alias command in Git Bash for Windows downloaded from git-scm.com ?

I mean Bash commands not Git.

(windows7)

-----------
Edit:

Writing aliases in `.bashrc` file (as suggested by [@gturri](https://stackoverflow.com/a/37104593/9449426)) not adding it in console.(after system reboot)(I have never wrote alias for `ls` command so it should be some default alias.)

[![.bashrc.][1]][1]


  [1]: http://i.stack.imgur.com/nYtld.jpg

How to set aliases in the Git Bash for Windows?

I notice that in the latest version of Git, the default is now to popup a &quot;Git Credential Manager for Windows&quot; dialog instead of prompting me for me password at the Bash prompt every time.

I really hate this behaviour. How can I just disable it and go back to entering the password at the Bash shell every time?

By the way, I don&#39;t want Git caching my credentials *in any way*, whether through Windows credentials or some internal daemon. I want to disable *all credential caching*.


How do I disable Git Credential Manager for Windows?

A step in my pipeline uploads a .tar to an artifactory server. I am getting a Bad substitution error when passing in env.BUILD_NUMBER, but the same commands works when the number is hard coded. The script is written in groovy through jenkins and is running in the jenkins workspace.

    sh &#39;curl -v --user user:password --data-binary ${buildDir}package${env.BUILD_NUMBER}.tar -X PUT &quot;http://artifactory.mydomain.com/artifactory/release-packages/package${env.BUILD_NUMBER}.tar&quot;&#39;

returns the errors:

    [Pipeline] sh
    [Package_Deploy_Pipeline] Running shell script
    /var/lib/jenkins/workspace/Package_Deploy_Pipeline@tmp/durable-4c8b7958/script.sh: 2: 
    /var/lib/jenkins/workspace/Package_Deploy_Pipeline@tmp/durable-4c8b7958/script.sh: Bad substitution
    [Pipeline] } //node
    [Pipeline] Allocate node : End
    [Pipeline] End of Pipeline
    ERROR: script returned exit code 2


If hard code in a build number and swap out `${env.BUILD_NUMBER}` I get no errors and the code runs successfully.

    sh &#39;curl -v --user user:password --data-binary ${buildDir}package113.tar -X PUT &quot;http://artifactory.mydomain.com/artifactory/release-packages/package113.tar&quot;&#39;

I use ${env.BUILD_NUMBER} within other sh commands within the same script and have no issues in any other places.

Jenkins: Pipeline sh bad substitution error

Recently updated to Windows 10, installed Ubuntu Bash. Wanted to start configuring, But I have hit a wall already. 

When installed, you are asked for a username and password for your account. 
This creates a user level.

Is it possible to access to root user, SU?

Every time I try, it asks for a password, and none of the accounts on the PC work (i.e., Windows 10 admin account password does not work). Tried default passwords too etc., all fail. 

The reason for it is when looking at the users home directory: When creating a file, it creates it under my Windows User Account (Permissions).

But when I view files created from Bash, they are created for Root user.

So this is the confusion, I modified `bashrc` and it&#39;s no longer owned by root, So it&#39;s not accessible. 

But I cannot login to root to create or modify the files. 

Am I being a complete noob or something?
[![enter image description here][1]][1]


  [1]: http://i.stack.imgur.com/GYlWP.jpg

When `bashrc` is not owned by Root, when loading `Bash.exe`, I get `.bashrc Input/output error`. 

Windows 10 - Bash (Ubuntu) SU (Root Password)

I have a timestamp coming in, I wonder if there&#39;s a way to round it down to the start of a day in PST. For example, ts: `1305861602` corresponds to `2016-04-14, 21:10:27 -0700`, but I want to round it to a timestamp that maps to `2016-04-14 00:00:00 -0700`. I read through the time.Time doc but didn&#39;t find a way to do it.

time.Time Round to Day

There are multiple answers/techniques to the below question:

1. How to set default values to golang structs?
2. How to initialize structs in golang

I have a couple of answers but further discussion is required.

How to set default values in Go structs

I have two `struct` having the same members, I want to copy one struct to another, see the pseudo code below:

    type Common struct {
        Gender int
        From   string
        To     string
    }

    type Foo struct {
        Id    string
        Name  string
        Extra Common
    }

    type Bar struct {
        Id    string
        Name  string
        Extra Common
    }

Then I have `foo` of struct `Foo`, and `bar` of struct `Bar`, Is there any way to copy `bar` from `foo`?

Copy one struct to another where structs have same members and different types

I just started learning Go and I got confused with one example about using defer to change named return value in the [The Go Blog - Defer, Panic, and Recover][1].

The example says:

&gt;3. Deferred functions may read and assign to the returning function&#39;s named return values.
&gt;
&gt;In this example, a deferred function increments the return value i after the surrounding function returns. Thus, this function **returns 2**:

    func c() (i int) {
        defer func() { i++ }()
        return 1
    }

But as what I have learned from  [A Tour of Go - Named return values][2]

&gt;**A return statement without arguments** returns the named return values. This is known as a &quot;naked&quot; return.

I tested in the following code and in function `b` it returns 1 because it wasn&#39;t the &quot;_A return statement without arguments_&quot; case mentioned above.

    func a() (i int) { // return 2
        i = 2
        return
    }

    func b() (i int) {  // return 1 
        i = 2
        return 1
    }
   
So my question is in the first example, the surrounding function c has a named return value i, but the function `c` uses `return 1` which in the second example we can see it should have return 1 no matter what value `i` is. But why after `i` changes in the deferred function the `c` function returns the value of `i` instead the value 1? 

As I was typing my question, I might have guessed the answer. Is it because:

    return 1 

is equals to:

    i = 1
    return 

in a function with a named return value variable `i`?

Please help me confirm, thanks!

  [1]: https://blog.golang.org/defer-panic-and-recover
  [2]: https://tour.golang.org/basics/7

How does defer and named return value work?

I&#39;ve used regexp package to replace bellow text 

    {% macro products_list(products) %}
    {% for product in products %}
    productsList
    {% endfor %}
    {% endmacro %}

but I could not replace &quot;products&quot; without replace another words like &quot;products_list&quot; and Golang has no a func like **re.ReplaceAllStringSubmatch** to do replace with submatch (there&#39;s just FindAllStringSubmatch). I&#39;ve used **re.ReplaceAllString** to replace &quot;products&quot; with .

    {% macro ._list(.) %}
    {% for product in . %}
    .List
    {% endfor %}
    {% endmacro %}

It&#39;s not sth which I want and I need below result:

    {% macro products_list (.) %}
    {% for product in . %}
    productsList
    {% endfor %}
    {% endmacro %}

Regex with replace in Golang

I want to set a variable if it is empty. I tried in this way:

    ....
    TEST := $(something)
    ...
    TEST ?= $(something else)

The first `$(something)` may return an empty string, however the conditional assignment ?= works only if the previous variable is not set, not if empty.

Any elegant solution to set the variable if empty?

---

**EDIT**
I found this solution:

    ....
    TEST := $(something)
    ...
    TEST += $(something else)
    TEST := $(word 1, $(TEST))

but I think that there will be one more elegant.

How to conditionally set Makefile variable to something if it is empty?

I compiling python from source tar. All works good, but tests running 2 hours and two times. How to bypass these tests?

    0:16:20 [178/405] test_inspect
    0:16:26 [179/405] test_int
    0:16:27 [180/405] test_int_literal
    0:16:27 [181/405] test_io
    0:18:18 [182/405] test_ioctl -- test_io passed in 1 min 51 sec
    0:18:19 [183/405] test_ipaddress
    0:18:22 [184/405] test_isinstance
    0:18:23 [185/405] test_iter
    0:18:24 [186/405] test_iterlen
    0:18:25 [187/405] test_itertools
    0:19:09 [188/405] test_json -- test_itertools passed in 44 sec
    0:19:30 [189/405] test_keyword

As result

    make 7724,86s user 188,63s system 101% cpu 2:10:18,93 total



I make its distribution like this

    PYTHON_VERSION = 3.6.1
    PYTHON_URL = https://www.python.org/ftp/python/${PYTHON_VERSION}/Python-${PYTHON_VERSION}.tar.xz

	wget -O dl/Python-${PYTHON_VERSION}.tar.xz ${PYTHON_URL}

	cd dl 
    tar xf Python-${PYTHON_VERSION}.tar.xz
    
	mkdir -p dl/Python-${PYTHON_VERSION}-build/
	cd Python-${PYTHON_VERSION} 
	    ./configure --enable-optimizations --prefix=$$(pwd)-build --cache-file=$$(pwd)/cache-file


This commands runs tests twice:

	make -C dl/Python-${PYTHON_VERSION} -j8 
	make -C dl/Python-${PYTHON_VERSION} -j8 install

p.s. This is part of another make file.

Make (install from source) python without running tests

I&#39;m getting the following issue when trying to run `make` on the [HTK library][1]:

    (cd HTKLib &amp;&amp; make HTKLib.a) \
      || case &quot;&quot; in *k*) fail=yes;; *) exit 1;; esac;
    make[1]: Entering directory &#39;/home/william/speech/htk/HTK-3.4.1/htk/HTKLib&#39;
    gcc  -m32 -ansi -D_SVID_SOURCE -DOSS_AUDIO -D&#39;ARCH=&quot;x86_64&quot;&#39; -Wall -Wno-switch -g -O2 -I. -DPHNALG   -c -o HGraf.o HGraf.c
    In file included from HShell.h:40:0,
                     from HGraf.c:54:
    /usr/include/stdio.h:27:10: fatal error: bits/libc-header-start.h: No such file or directory
     #include &lt;bits/libc-header-start.h&gt;
              ^~~~~~~~~~~~~~~~~~~~~~~~~~
    compilation terminated.
    &lt;builtin&gt;: recipe for target &#39;HGraf.o&#39; failed
    make[1]: *** [HGraf.o] Error 1
    make[1]: Leaving directory &#39;/home/william/speech/htk/HTK-3.4.1/htk/HTKLib&#39;
    Makefile:96: recipe for target &#39;HTKLib/HTKLib.a&#39; failed
    make: *** [HTKLib/HTKLib.a] Error 1

I&#39;m unsure what to do about this error. The `libc-header-start.h` file is present on my system: 

    $ find /usr -name libc-header-start.h
    /usr/include/x86_64-linux-gnu/bits/libc-header-start.h

Running `gcc -H -fsyntax-only /usr/include/stdio.h` appropriately returns 

    . /usr/include/x86_64-linux-gnu/bits/libc-header-start.h
    .. /usr/include/features.h
    ... /usr/include/x86_64-linux-gnu/sys/cdefs.h
etc.

Also, compiling and running a sanity-check C file works fine (simply executing `printf(&quot;hello!&quot;);` in its main method).

Apologies if this is a well-known error - my experience with C libraries stops at compiling and installing them using `make`.

**UPDATE** 
Per the accepted answer below I executed `sudo apt-get install gcc-multilib` to install the missing 32 bit libraries.

Afterwards I got an error with a similar cause: `&quot;/usr/bin/ld: cannot find -lX11&quot; error when installing htk`. I resolved this by executing `sudo apt-get install libx11-dev:i386 libx11-dev` to retrieve the missing 32 bit library.



  [1]: http://htk.eng.cam.ac.uk/docs/inst-nix.shtml



&quot;fatal error: bits/libc-header-start.h: No such file or directory&quot; while compiling HTK

I&#39;m under the same impression as [this answer](https://stackoverflow.com/a/9387041/584518), that `size_t` is always guaranteed by the standard to be large enough to hold the largest possible type of a given system.

However, this code fails to compile on gcc/Mingw:

    #include &lt;stdint.h&gt;
    #include &lt;stddef.h&gt;
    
    typedef uint8_t array_t [SIZE_MAX];

&gt; error: size of array &#39;array_t&#39; is too large

Am I misunderstanding something in the standard here? Is `size_t` allowed to be too large for a given implementation?  Or is this another bug in Mingw?

---

EDIT: further research shows that 

    typedef uint8_t array_t [SIZE_MAX/2];   // does compile
    typedef uint8_t array_t [SIZE_MAX/2+1]; // does not compile

Which happens to be the same as

    #include &lt;limits.h&gt;

    typedef uint8_t array_t [LLONG_MAX];           // does compile
    typedef uint8_t array_t [LLONG_MAX+(size_t)1]; // does not compile

So I&#39;m now inclined to believe that this is a bug in Mingw, because setting the maximum allowed size based on a signed integer type doesn&#39;t make any sense.

Why is the maximum size of an array &quot;too large&quot;?

I have a piece of code that looks like the following. Let&#39;s say it&#39;s in a file named `example.cpp`

    #include &lt;fstream&gt;
    #include &lt;string&gt; // line added after edit for clarity

    int main() {
        std::string filename = &quot;input.txt&quot;;
        std::ifstream in(filename);
        
        return 0;
    }

On a windows, if I type in the `cmd` the command `g++ example.cpp`, it will fail. It&#39;s a long list of errors I think mostly due to the linker complaining about not being able to convert from `string` to `const char*`.

But if I run the compiler using an additional argument like so: `g++ -std=c++17 example.cpp`, it will compile and work fine with no problems.

What happens when I run the former command? I&#39;m guessing a default &lt;s&gt;version&lt;/s&gt; standard of the C++ compiler gets called, but I don&#39;t know which? And as a programmer/developer, should I always use the latter command with the extra argument?



Content Type	Original Author	Original Content on Stackoverflow
Question	user5845158	View Question on Stackoverflow
Solution 1 - Bash	Vallabha Vamaravelli	View Answer on Stackoverflow
Solution 2 - Bash	Juan Calero	View Answer on Stackoverflow
Solution 3 - Bash	DistordAngel	View Answer on Stackoverflow
Solution 4 - Bash	lallolu	View Answer on Stackoverflow
Solution 5 - Bash	Mukul Agrawal	View Answer on Stackoverflow
Solution 6 - Bash	ANKIT MORAL	View Answer on Stackoverflow

MINGW64 "make build" error: "bash: make: command not found"

Bash Problem Overview

Bash Solutions

Solution 1 - Bash

Solution 2 - Bash

Solution 3 - Bash

Solution 4 - Bash

Solution 5 - Bash

Solution 6 - Bash

how to add three dots to text when overflow in html?

Changing the background color of Tab Bar

Attributions