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How to add custom method to Spring Data JPA
...
There's a small caveat during testing. If you need it, let me know and I'll update the
Remove header and footer from window.print()
...s="http://www.w3.org/1999/xhtml">
<head>
<title>Print Test</title>
<style type="text/css" media="print">
@page
{
size: auto; /* auto is the current printer page size */
margin: 0mm; /* this affects the margin in th...
“Unable to find remote helper for 'https'” during git clone
...PS repositories. I can clone SSH repos fine, but not HTTPS repos. I cannot test the GIT protocol since I am behind a corporate firewall.
...
Best practices for in-app database migration for Sqlite
...tring stringWithFormat:@"PRAGMA user_version = %d", DatabaseSchemaVersionLatest] UTF8String], NULL, NULL, NULL);
}
Here's [self database] method that lazily opens the database:
- (FMDatabase *)database {
if (!_databaseOpen) {
_databaseOpen = YES;
NSString *documentsDir = [NSS...
How to avoid 'cannot read property of undefined' errors?
... operator.
window.a = "aString";
//window should have 'a' property
//lets test if it exists
if ("a" in window){
//true
}
if ("b" in window){
//false
}
Of course you can nest this as deep as you want
if ("a" in window.b.c) { }
Not sure if this helps.
...
MySQL show current connection info
... 5.5.8, for Win32 (x86)
Connection id: 1
Current database: test
Current user: ODBC@localhost
SSL: Not in use
Using delimiter: ;
Server version: 5.5.8 MySQL Community Server (GPL)
Protocol version: 10
Connection: localhost ...
Bring a window to the front in WPF
... and implemented it as an extension method to System.Windows.Window. I've tested this on XP 32 bit and Win7 64 bit, both of which work correctly.
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Windows.Interop;
using System.Runtime.InteropServices...
Django's SuspiciousOperation Invalid HTTP_HOST header
...ases where you simply cannot avoid using an if, for example if you need to test a variable which has no equivalent directive." My example uses it correctly and works well in my production environment. So in conclusion, DO do it like this! :)
– Brent O'Connor
O...
Which one is the best PDF-API for PHP? [closed]
... in the area of performance at each libraries most basic functions.
SPEED TEST
17.0366 seconds to process 2000 PDF files using fPDF ||
79.5982 seconds to process 2000 PDF files using tcPDF
FILE SIZE CHECK (in bytes)
788 fPDF ||
1,860 tcPDF
The code used was as identical as possible and renders ...
if (key in object) or if(object.hasOwnProperty(key)
...r example.
Say we have the following object with two properties:
function TestObj(){
this.name = 'Dragon';
}
TestObj.prototype.gender = 'male';
Let's create instance of TestObj:
var o = new TestObj();
Let's examine the object instance:
console.log(o.hasOwnProperty('name')); // true
consol...