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Getting a timestamp for today at midnight?
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I actually need to get start of today and midnight of today. How can I find start of today I mean for 00:00:00
– Happy Coder
Nov 22 '13 at 9:23
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Is 'switch' faster than 'if'?
... (1 << 26)
size_t counter = 0;
long long testSwitch()
{
clock_t start = clock();
size_t i;
for (i = 0; i < MAX_COUNT; i++)
{
const size_t c = rand() % 20 + 1;
switch (c)
{
case 1: counter += 20; break;
case 2: counter...
How to force ASP.NET Web API to always return JSON?
...ediaTypeFormatter());
EDIT
I added it to Global.asax inside Application_Start().
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Does MySQL included with MAMP not include a config file?
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The MySQL server of MAMP (not PRO) will be started without any my.cnf file. But you can create your own my.cnf file.
Stop servers
Create a my.cnf file in /Applications/MAMP/conf/
Add your content in to my.cnf
Save my.cnf
Start servers
You do not have to put a comp...
Change Oracle port from port 8080
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From Start | Run open a command window.
Assuming your environmental variables are set correctly start with the following:
C:\>sqlplus /nolog
SQL*Plus: Release 10.2.0.1.0 - Production on Tue Aug 26 10:40:44 2008
Copyright (c) 1...
How to run Rails console in the test environment and load test_helper.rb?
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It's a little inconsistent because to start the server you type rails server -e test
– Jason
Jan 20 '11 at 22:14
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Postgresql GROUP_CONCAT equivalent?
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This is probably a good starting point (version 8.4+ only):
SELECT id_field, array_agg(value_field1), array_agg(value_field2)
FROM data_table
GROUP BY id_field
array_agg returns an array, but you can CAST that to text and edit as needed (see clar...
Play/pause HTML 5 video using JQuery
... element in a tab, the jquery reveals this, but then clicking on the video start arrow does not start the clip. When I remove the $('#videoId').get(0).play() line there is no problem. What is the best way around this? I was thinking I could remove the js with a condtional statement for iOS - the vid...
Best practices for in-app database migration for Sqlite
...othing with this variable, you are free to use it however you please). It starts at 0, and you can get/set this variable with the following sqlite statements:
> PRAGMA user_version;
> PRAGMA user_version = 1;
When the app starts, I check the current user-version, apply any changes that a...
Relative URLs in WordPress
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A URL starting with a forward slash /wp-content/some-file.jpg is an absolute path not a relative path. There's no possible confusion. It's the inclusion of the protocol and domain name in the absolute URL that makes WordPress unhel...