For my Android app I never want the phone to lock or the back light to turn off

How do I keep the screen on in my App?

I have declared a long string in `string.xml` of an application.

Declared like this 

    &lt;string name=&quot;terms&quot;&gt;PLEASE READ THESE TERMS OF USE CAREFULLY  BY ACCESSING THIS .................&lt;/string&gt;

But this gives the following error :

    error: Apostrophe not preceded by \ (in PLEASE READ THESE TERMS OF USE CAREFULLY

Error in strings.xml file in Android

&gt; **Possible Duplicate:**  
&gt; [Please help me understanding the error a+++++b in C](https://stackoverflow.com/questions/5341202/please-help-me-understanding-the-error-ab-in-c)  

&lt;!-- End of automatically inserted text --&gt;

In a discussion today the topic of pre/post increment came up.

We tried several combinations of addition and increment:

    c = a+++b //works
    c = a++ + ++b //works
    c = a+++ ++b //works
    c = a+++++b // doesn&#39;t work, compiler error &quot;error: invalid lvalue in increment

Where is the difference? What exactly does that additional whitespace add for the parser so the program compiles?

Why doesn&#39;t c = a+++++b work in C?

> Possible Duplicate: 
> <a href="https://stackoverflow.com/questions/5341202/please-help-me-understanding-the-error-ab-in-c" target="_blank" rel="noopener noreferrer">Please help me understanding the error a+++++b in C</a>

In a discussion today the topic of pre/post increment came up.
We tried several combinations of addition and increment:
<pre><code class="hljs language-less">c = a+++b //works
c = a++ + ++b //works
c = a+++ ++b //works
c = a+++++b // doesn't work, compiler error "error: invalid lvalue in increment
</code></pre>
Where is the difference? What exactly does that additional whitespace add for the parser so the program compiles?

Is there any difference between `uint` and `unsigned int`?

I&#39;m looking in this site, but all questions refer to C# or C++.
I&#39;d like an answer about the C language.

If it is relevant, note that I&#39;m using GCC under Linux.

Difference between uint and unsigned int?

I&#39;ve got a full-heap core dump from a dead process on an x86 Linux machine (kernel 2.6.35-22 if it matters), which I&#39;m attempting to debug in GDB. 

Is there a GDB command I can use that means &quot;show me a list of all the memory address regions allocated by this process?&quot; In other words, can I figure out what all the possible valid memory addresses are that I can examine in this dump?

The reason I ask is that I need to search across the *entire process heap* for a certain binary string, and in order to use the `find` command, I need to have a start and end address. Simply searching from 0x00 to 0xff.. doesn&#39;t work because `find` halts as soon as it encounters an address it can&#39;t access:

&gt; (gdb) find /w 0x10000000, 0xff000000,
&gt; 0x12345678 
&gt; 
&gt; warning: Unable to access target memory at 0x105ef883, halting
&gt; search.

So I need to get a list of all the readable address regions in memory so I can search them one at a time.

(The reason I need to do *that* is I need to find all the structs in memory that point *at* a certain address.)

None of `show mem`, `show proc`, `info mem`, `info proc` seem to do what I need.


GDB: Listing all mapped memory regions for a crashed process

How do I check if an integer is even or odd using bitwise operators

I have a question concerning llvm, clang, and gcc on OS X. 

What is the difference between the llvm-gcc 4.2, llvm 2.0 and clang? I know that they all build on llvm but how are they different? 

Besides faster compiling, what is the advantage of llvm over gcc?

LLVM vs clang on OS X

I want to parse `/proc/net/tcp/`, but is it safe? 

How should I open and read files from `/proc/` and not be afraid, that some other process (or the OS itself) will be changing it in the same time?

Why doesn't c = a+++++b work in C?

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Error in strings.xml file in Android

How do I keep the screen on in my App?

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