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How do you run a crontab in Cygwin on Windows?
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edited Mar 3 '14 at 10:12
Sopalajo de Arrierez
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How to change port number for apache in WAMP
...s http://localhost/ in the browser it is not working. I am getting a 404 error and blank page .
8 Answers
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Which websocket library to use with Node.js? [closed]
...ocket.io
WebSocket server and client for node.js + client for browsers + (v0 has newest to oldest fallbacks, v1 of Socket.io uses engine.io) + channels - used in stack.io. Client library tries to reconnect upon disconnection.
sockjs
WebSocket server and client for node.js and others + client for bro...
Remove blank lines with grep
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308
Try the following:
grep -v -e '^$' foo.txt
The -e option allows regex patterns for matching....
Refresh a page using JavaScript or HTML [duplicate]
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240
Here are 535 ways to reload a page using javascript, very cool:
Here are the first 20:
locatio...
Looping through localStorage in HTML5 and JavaScript
...entation-defined but constant until you add or remove keys).
for (var i = 0; i < localStorage.length; i++){
$('body').append(localStorage.getItem(localStorage.key(i)));
}
If the order matters, you could store a JSON-serialized array:
localStorage.setItem("words", JSON.stringify(["Lorem", ...
Validation failed for one or more entities. See 'EntityValidationErrors' property for more details [
...EntityValidationErrors)
{
Console.WriteLine("Entity of type \"{0}\" in state \"{1}\" has the following validation errors:",
eve.Entry.Entity.GetType().Name, eve.Entry.State);
foreach (var ve in eve.ValidationErrors)
{
Console.WriteLine("- Property:...
How to set the margin or padding as percentage of height of parent container?
... place a div inside another, and in the inner div, use something like top:50% (remember position matters if it still doesn't work)
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Working with Enums in android
...u can add values to them like this.
public enum Gender {
MALE("Male", 0),
FEMALE("Female", 1);
private String stringValue;
private int intValue;
private Gender(String toString, int value) {
stringValue = toString;
intValue = value;
}
@Override
publi...
MySQL DROP all tables, ignoring foreign keys
...der for the drop statements to work if you need:
SET FOREIGN_KEY_CHECKS = 0
This will disable referential integrity checks - so when you are done performing the drops you need, you will want to reset key checking with
SET FOREIGN_KEY_CHECKS = 1
The final execution should look like:
SET FO...