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What are the Ruby File.open modes and options?
...letters listed above).
| Suppresses EOL <-> CRLF conversion on Windows. And
| sets external encoding to ASCII-8BIT unless explicitly
| specified.
-----+--------------------------------------------------------
"t" | Text file mode (may appear with
| any of the key lett...
Easily measure elapsed time
...
Windows only: (The Linux tag was added after I posted this answer)
You can use GetTickCount() to get the number of milliseconds that have elapsed since the system was started.
long int before = GetTickCount();
// Perform t...
Javascript dynamically invoke object method from string
... objectName = params[0];
methodName = params[1];
result = window[objectName][methodName]($(this));
if( result !== true ){
e.preventDefault();
}
}
});
var MyObject = {
myMethod = function(form){
console.log('worked');
return true...
Meaning
...es tag section works for me. I use MVC 5, .net framework 4.5.0, IIS 7 and windows server 2008
– gavin
Oct 14 '14 at 17:29
|
show 3 more com...
How to impose maxlength on textArea in HTML using JavaScript
...
window.onload = function() {
var txts = document.getElementsByTagName('TEXTAREA');
for(var i = 0, l = txts.length; i < l; i++) {
if(/^[0-9]+$/.test(txts[i].getAttribute("maxlength"))) {
var func = functio...
What is size_t in C?
...plementation defines it as such doesn't mean all do. Case in point: 64-bit Windows. unsigned long is 32-bit, size_t is 64-bit.
– Tim Čas
Dec 28 '14 at 21:40
2
...
Generate .pem file used to set up Apple Push Notifications
...
Does this work? I made a PEM file on windows 10 using this method, but I got an "Unable to connect to 'ssl:\/\/gateway.sandbox.push.apple.com" when I use the generated pem to send push notifications.
– Arivan Bastos
Jun 30 ...
How do you get assembler output from C/C++ source in gcc?
...
g++ -g -O -Wa,-aslh horton_ex2_05.cpp >list.txt
I ran G++ from a DOS window on Win-XP, against a routine that contains an implicit cast
c:\gpp_code>g++ -g -O -Wa,-aslh horton_ex2_05.cpp >list.txt
horton_ex2_05.cpp: In function `int main()':
horton_ex2_05.cpp:92: warning: assignment to `...
Passing base64 encoded strings in URL
... chars in url length, it's like entering in your house passing through the window instead of just using the door.
– Marco Demaio
Feb 26 '14 at 11:27
5
...
Font size in CSS - % or em?
...his in IE6, IE7, Firefox 3, Safari 3, Opera 9.5, and Google Chrome, all on Windows and they all seem the same to me! <p style="font-size:0.6em;">this is a test</p> <p style="font-size:60%;">this is a test</p>
– Liam
Sep 26 '08 a...