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How do i find out what all symbols are exported from a shared object?
...ning: Cannot initialize program headers
Warning: Cannot initialize dynamic strings
Warning: Cannot initialize dynamic section
[Symbols]
vaddr=0x08000149 paddr=0x00000149 ord=006 fwd=NONE sz=1 bind=LOCAL type=OBJECT name=std::piecewise_construct
vaddr=0x08000149 paddr=0x00000149 ord=007 fwd=NONE sz=1...
C++, copy set to vector
...e a performance implication for
non-trivially constructed types (e.g. std::string).
We need to avoid constructing a vector with the size argument which
causes all elements default constructed (for nothing). Like with
solution using std::copy(), for instance.
And, finally, vector::assign() method or ...
The simplest possible JavaScript countdown timer? [closed]
...r you need to use the date object.
Calculate the difference.
Format your string.
window.onload=function(){
var start=Date.now(),r=document.getElementById('r');
(function f(){
var diff=Date.now()-start,ns=(((3e5-diff)/1e3)>>0),m=(ns/60)>>0,s=ns-m*60;
r.textConte...
MySQL - UPDATE multiple rows with different values in one query
... PushSettings {
private List<PushSetting> settings;
private String userId;
}
it works fine
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Why is the console window closing immediately once displayed my output?
...e end of Main method.
using System.Diagnostics;
private static void Main(string[] args) {
DoWork();
if (Debugger.IsAttached) {
Console.WriteLine("Press any key to continue . . .");
Console.ReadLine();
}
}
...
How to make HTML Text unselectable [duplicate]
...avascript prefixes: ['Moz', 'Webkit', 'ms', 'O', 'Khtml', ''] /*with empty string for no prefix*/. You should correctly deal with camelCase. And it's a serious bug that you are overwriting onselectstart and onmousedown event handlers with your function, so previously attached handlers do not work an...
In Rails - is there a rails method to convert newlines to ?
...Helpers/TextHelper.html#method-i-simple_format
Example:
simple_format(mystring)
Note that simple_format allows basic HTML tags, but also passes text through sanitize which removes all scripts, so it should be safe for user input.
...
How to run a PowerShell script without displaying a window?
... warning.
process.StartInfo = new ProcessStartInfo("powershell.exe",
String.Format(@" -NoProfile -ExecutionPolicy unrestricted -encodedCommand ""{0}""",encodedCommand))
{
WorkingDirectory = executablePath,
UseShellExecute = false,
CreateNoWindow = true
};
...
How to run multiple shells on Emacs
...e"
(interactive);; "Prompt\n shell name:")
(let ((shell-name (read-string "shell name: " nil)))
(shell (concat "*" shell-name "*"))))
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...
Control cannot fall through from one case label
...the fact that you can still do C-Style fall-throughs using goto case "some String".
– NH.
Jan 3 '18 at 22:00
3
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