大约有 43,000 项符合查询结果（耗时：0.0511秒） [XML]
Visual Studio loading symbols
...
Indeed this works! Incredible! Has anyone already reported this obvious bug to Microsoft?
– real_yggdrasil
Sep 12 '12 at 9:54
...
How to represent multiple conditions in a shell if statement?
...g" -eq 2 -a "$c" = "456" ]
then echo abc
else echo efg
fi
Indeed, if you read the 'portable shell' guidelines for the autoconf tool or related packages, this notation — using '||' and '&&' — is what they recommend. I suppose you could even go so far as:
if [ "$g" -eq 1 ] && [...
HTTP GET request in JavaScript?
...0 / Thunderbird 30.0 / SeaMonkey 2.27), synchronous requests on the main thread have been deprecated due to the negative effects to the user experience.
You should make an asynchronous request and handle the response inside an event handler.
function httpGetAsync(theUrl, callback)
{
var xmlHt...
npm global path prefix
...h means that npm will symlink binaries into /usr/local/bin, which should already be on your PATH (especially if you're using Homebrew).
So:
npm config set prefix /usr/local if it's something else, and
Don't use sudo with npm! According to the jslint docs, you should just be able to npm install it...
Detecting CTRL+C in Node.js
...
If you're trying to catch the interrupt signal SIGINT, you don't need to read from the keyboard. The process object of nodejs exposes an interrupt event:
process.on('SIGINT', function() {
console.log("Caught interrupt signal");
if (i_should_exit)
process.exit();
});
Edit: doesn...
Equivalent of “continue” in Ruby
...
Ruby has two other loop/iteration control keywords: redo and retry.
Read more about them, and the difference between them, at Ruby QuickTips.
share
|
improve this answer
|
...
JavaScript + Unicode regexes
... JavaScript, Regex, and Unicode that sheds some light on the matter.
Also read Regex and Unicode here on SO. Probably you have to build your own "punctuation character class".
Check out the Regular Expression: Match Unicode Block Range builder, which lets you build a JavaScript regular expression ...
What's the best free C++ profiler for Windows? [closed]
... have to modify your code in any way to use it, but it does suspend your threads as it reads the call-stacks. You also need the pdb files available so that you can get meaningful output, but I guess that applies to any profiler.
– CashCow
Feb 13 '12 at 10:44
...
scheduleAtFixedRate vs scheduleWithFixedDelay
...
Try adding a Thread.sleep(1000); call within your run() method... Basically it's the difference between scheduling something based on when the previous execution ends and when it (logically) starts.
For example, suppose I schedule an alarm...
ContractFilter mismatch at the EndpointDispatcher exception
...ed the same issue but the above solution didn't work for me. If you have already tried the above workarounds and still getting the same error, try updating your configuration by simple retyping endpoints involved even though its already correct on both server and client.
– devp...