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How to show all shared libraries used by executables in Linux?
...tput (for just the /bin directory) will look something like this:
1 /lib64/libexpat.so.0
1 /lib64/libgcc_s.so.1
1 /lib64/libnsl.so.1
1 /lib64/libpcre.so.0
1 /lib64/libproc-3.2.7.so
1 /usr/lib64/libbeecrypt.so.6
1 /usr/lib64/libbz2.so.1
1 /usr/lib64/libelf.so.1
1 /usr/lib64/libpopt...
Show a number to two decimal places
... // 4
echo round(3.6, 0); // 4
echo round(1.95583, 2); // 1.96
echo round(1241757, -3); // 1242000
echo round(5.045, 2); // 5.05
echo round(5.055, 2); // 5.06
?>
Example #2 mode examples
<?php
echo round(9.5, 0, PHP_ROUND_HALF_UP); // 10
echo r...
How do I change screen orientation in the Android emulator?
...
84
Android Emulator Shortcuts
Ctrl+F11 Switch layout orientation portrait/landscape backwar...
Why do 64-bit DLLs go to System32 and 32-bit DLLs to SysWoW64 on 64-bit Windows?
...ns hard-coded for that path, that it wasn't feasible to remove it.
SysWoW64 wasn't intended for the dlls of 64-bit systems, it's actually something like "Windows on Windows64", meaning the bits you need to run 32bit apps on a 64bit windows.
This article explains a bit:
"Windows x64 has a direct...
Visual Studio 64 bit?
Is there any 64 bit Visual Studio at all? Why not?
5 Answers
5
...
How to format a phone number with jQuery
... key == 46 ||
(key >= 48 && key <= 57) ||
(key >= 96 && key <= 105));
})
.on('focus', function() {
phone = $(this);
if (phone.val().length === 0) {
phone.val('(');
} else {
var val = phone.val();
phone.val('').val(val); // Ensure cursor remains...
Python 3: ImportError “No Module named Setuptools”
...
96
EDIT: Official setuptools dox page:
If you have Python 2 >=2.7.9 or Python 3 >=3.4 in...
.NET / C# - Convert char[] to string
...
84
Use the constructor of string which accepts a char[]
char[] c = ...;
string s = new string(c);...
How to check for a valid Base64 encoded string
Is there a way in C# to see if a string is Base 64 encoded other than just trying to convert it and see if there is an error? I have code code like this:
...
Base64 encoding and decoding in client-side Javascript
...s in JavaScript that could be used to encode and decode a string using base64 encoding?
13 Answers
...