大约有 23,000 项符合查询结果（耗时：0.0417秒） [XML]
C++ IDE for Linux? [closed]
...e 2.x IDE.
see: http://www.codelite.org
The decision to use CodeLite was based on a research regarding the following C++ IDE for Linux:
Eclipse Galileo with CDT Plugin
NetBeans 6.7 (which is also the base for the SunStudio IDE)
KDevelop4
CodeBlocks 8.02
CodeLite 2.x
After all I have decided to...
ComboBox: Adding Text and Value to an Item (no Binding Source)
...
how do we get "SelectedValue" or select the item based on value... please reply
– Alpha Gabriel V. Timbol
May 22 '16 at 1:12
...
Formatting Decimal places in R
...ereby good scientific practice involves showing a certain number of digits based on principles of "significant figures". However, in many domains (e.g., APA style, business reports) formatting requirements dictate that a certain number of decimal places are displayed. This is often done for consiste...
Detect browser or tab closing
...
From MDN Documentation
For some reasons, Webkit-based browsers don't follow the spec for the dialog box. An almost cross-working example would be close from the below example.
window.addEventListener("beforeunload", function (e) {
var confirmationMessage = "\o/";
(e |...
Using pre-compiled headers with CMake
...le named 'Cotire' which automates the use of precompiled headers for CMake based build systems and also supports unity builds.
share
|
improve this answer
|
follow
...
Difference between a Factory, Provider and a Service?
...es classes, either by composing a bunch of bits together, or choosing type based on some kind of context
Provider: Provider is something microsoft "invented" (basically an abstract factory pattern) that is a way of doing a factory of factories, or having a common factory interface which allows fact...
Regex to get string between curly braces
...er at the string length minus one. This works because the position is zero-based, i.e. g.length-1 is the last position.
For readers other than the original poster: If it has to be a regex, use /{([^}]*)}/ if you want to allow empty strings, or /{([^}]+)}/ if you want to only match when there is at ...
Why generate long serialVersionUID instead of a simple 1L?
...object.
If the ID is omitted, Java will actually calculate the ID for you based on fields of the object, but I believe it is an expensive process, so providing one manually will improve performance.
Here's are a couple of links to articles which discuss serialization and versioning of classes:
J...
The transaction manager has disabled its support for remote/network transactions
...t the "Distributed Transaction Coordinator" Service is
running on both database and client.
Also make sure you check "Network DTC Access", "Allow Remote Client",
"Allow Inbound/Outbound" and "Enable TIP".
To enable Network DTC Access for MS DTC transactions
Open the Component Services snap-in.
T...
Drawing a dot on HTML5 canvas [duplicate]
...entation in my example is actually at least twice as fast as the ImageData based double buffering approach.
At least for my scenario it seems that the built-in ctx.getImageData/ctx.putImageData is in fact unbelievably SLOW. (It would be interesting to know the percentage of pixels that need to be ...