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When to use dynamic vs. static libraries
...le, mac os x has sqlite3 embed. i created a program that has a sqlite3 database feature for performance storing. however, because it is rarely used dynamic linking saves on compile time, makes testing easier/faster however, if I were to build a release version, I think I would always use static lib...
How to check if a string contains a substring in Bash
...Into one function
As asked by @EeroAaltonen here is a version of the same demo, tested under the same shells:
myfunc() {
reqsubstr="$1"
shift
string="$@"
if [ -z "${string##*$reqsubstr*}" ] ;then
echo "String '$string' contain substring: '$reqsubstr'.";
else
e...
Most lightweight way to create a random string and a random hexadecimal number
... I did take a look at the other functions in binascii, they do have base64 and uuencode, but no way to generate the first kind of strings he wants (base36).
– wump
May 6 '10 at 16:49
...
Append TimeStamp to a File Name
...combine it with DateTime.Now, for a method that outputs the correct string based on the date and time.
using System;
using System.IO;
class Program
{
static void Main()
{
//
// Write file containing the date with BIN extension
//
string n = string.Format("te...
jquery if div id has children
...use $('#id').children().length > 0 to test if an element has children.
Demo
var test1 = $('#test');
var test2 = $('#test2');
if(test1.children().length > 0) {
test1.addClass('success');
} else {
test1.addClass('failure');
}
if(test2.children().length > 0) {
tes...
How do I get the localhost name in PowerShell?
...
64
Don't forget that all your old console utilities work just fine in PowerShell:
PS> hostname...
How to compile a 64-bit application using Visual C++ 2010 Express?
Is there a simple way to compile a 64 bit app with the 32-bit edition of Visual C++ 2010 Express? What configurations, if any, are necessary?
...
How to remove close button on the jQuery UI dialog?
...our suggestion works well when using the example provided by the jquery ui demo site with ASP.NET v2.0 in an .aspx page. jqueryui.com/demos/dialog/modal-form.html
– Matthew Dally
Feb 14 '12 at 13:53
...
Javascript array search and remove string?
...
DEMO
You need to find the location of what you're looking for with .indexOf() then remove it with .splice()
function remove(arr, what) {
var found = arr.indexOf(what);
while (found !== -1) {
arr.splice(foun...
Why declare unicode by string in python?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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