大约有 30,000 项符合查询结果（耗时：0.0549秒） [XML]
How do you do a limit query in JPQL or HQL?
...SQL (using MsSql2008Dialect). This is good.
– Thierry_S
Nov 4 '13 at 17:00
17
@Rachel With setMax...
Opening Android Settings programmatically
...after 7 years.
– XueQing
Sep 4 at 6:32
add a comment
|
...
Change a Django form field to a hidden field
...get the value.
also you may prefer to use in the view:
form.fields['field_name'].widget = forms.HiddenInput()
but I'm not sure it will protect save method on post.
Hope it helps.
share
|
improv...
Programmatically get the version number of a DLL
...
This works if the dll is .net or Win32. Reflection methods only work if the dll is .net. Also, if you use reflection, you have the overhead of loading the whole dll into memory. The below method does not load the assembly into memory.
// Get the file version.
...
Unignore subdirectories of ignored directories in Git
... Art ShayderovArt Shayderov
4,42611 gold badge2323 silver badges3232 bronze badges
1
...
How do I import other TypeScript files?
...ler as follows:
tsc --module amd app.ts
This then gets compiled to
var __extends = this.__extends || function (d, b) {
function __() { this.constructor = d; }
__.prototype = b.prototype;
d.prototype = new __();
}
define(["require", "exports", 'moo'], function(require, exports, __moo_...
How to install Boost on Ubuntu
....55 but feel free to change or manually download yourself:
wget -O boost_1_55_0.tar.gz https://sourceforge.net/projects/boost/files/boost/1.55.0/boost_1_55_0.tar.gz/download
tar xzvf boost_1_55_0.tar.gz
cd boost_1_55_0/
Get the required libraries, main ones are icu for boost::regex support:
su...
How to convert an int value to string in Go?
s is 'E', but what I want is "123"
9 Answers
9
...
Google Chrome Extensions - Can't load local images with CSS
...
Your image URL should look like chrome-extension://<EXTENSION_ID>/image.jpg
You would be better off replacing css through javascript. From docs:
//Code for displaying <extensionDir>/images/myimage.png:
var imgURL = chrome.extension.getURL("images/myimage.png");
document.getE...
UIPanGestureRecognizer - Only vertical or horizontal
...t; fabs(velocity.x);
}
And for Swift:
func gestureRecognizerShouldBegin(_ gestureRecognizer: UIPanGestureRecognizer) -> Bool {
let velocity = gestureRecognizer.velocity(in: someView)
return abs(velocity.x) > abs(velocity.y)
}
...