大约有 30,000 项符合查询结果（耗时：0.0449秒） [XML]
Can I Replace Apache with Node.js?
...
Its LAMP versus MEAN nowadays. For a direct comparison see http://tamas.io/what-is-the-mean-stack.
Of course M, E and A are somewhat variable. For example the more recent koa may replace (E)xpress.
However, just replacing Apache with Nod...
Can you explain the HttpURLConnection connection process?
...m? Since I'm only able to get the response at getInputStream, then does it mean that I didn't send any request at getOutputStream yet but simply establishes a connection?
Keep in mind that sending a request and sending data are two different operations. When you invoke getOutputStream or getInputS...
How to iterate over arguments in a Bash script
...
I disagree. One has to know what the cryptic "$@" means, and once you know what for i means, it's no less readable than for i in "$@".
– Alok Singhal
Jul 15 '17 at 4:30
...
Good way of getting the user's location in Android
...idered 'old' if its older than the configured
// update interval. this means, we didn't get a
// update from this provider since the last check
long old = System.currentTimeMillis() - getGPSCheckMilliSecsFromPrefs();
boolean gpsIsOld = (gpslocation.getTime() < old);
boolean ne...
How to make an app's background image repeat
...
Why should this not be working anymore? Depreciation means these commands should not be used anymore because they may be retired some time in the future. In API 19, this still works as @plowman suggested. Also, not BitmapDrawable is deprecated, but only some of its methods. I h...
Is it possible to set a custom font for entire of application?
...
In Option#1, what do you mean by "sans-serif" in newMap.put(, and monospace in styles ?! I want to use a custom font named barana.ttf.
– Dr.jacky
Feb 15 '18 at 6:27
...
How to change CSS using jQuery?
...ent).ready(handler);
as well as with a third not recommended form.
This means that $(init) is completely correct, since init is the handler in that instance. So, init will be fired when the DOM is constructed.
share
...
Using do block vs braces {}
...Agreed, although I prefer to assign the result of a method with block to a meaningful variable and then call another method on it like result_with_some_condition = method{|c| c.do_something || whateever}; result_with_some_condition.another_method as that just makes it a bit more easily understandabl...
What is the difference between ${var}, “$var”, and “${var}” in the Bash shell?
What the title says: what does it mean to encapsulate a variable in {} , "" , or "{} "? I haven't been able to find any explanations online about this - I haven't been able to refer to them except for using the symbols, which doesn't yield anything.
...
How to prevent a dialog from closing when a button is clicked
...e your code that calls show() will be operating on the main GUI thread, it means whatever code you follow show() with will be executed before any other code on that thread, whereas the timing of the OnShowListener method is at the mercy of the message queue.
...