大约有 10,000 项符合查询结果（耗时：0.0335秒） [XML]
Python argparse command line flags without arguments
...
@Jdog, Any idea of why this doesn't work for me? The w is always False.
– Iulian Onofrei
Apr 12 '15 at 21:27
ad...
How to change ProgressBar's progress indicator color in Android
...f my apps, so there's prob a few extra attributes, but should give you the idea. This is from the layout that has the progress bar:
<ProgressBar
android:id="@+id/ProgressBar"
style="?android:attr/progressBarStyleHorizontal"
android:layout_width="fill_parent"
android:layout_heigh...
Git Ignores and Maven targets
...ath
.factorypath
.project
.settings
.springBeans
.sts4-cache
### IntelliJ IDEA ###
.idea
*.iws
*.iml
*.ipr
### NetBeans ###
/nbproject/private/
/build/
/nbbuild/
/dist/
/nbdist/
/.nb-gradle/
share
|
...
Why is Magento so slow? [closed]
...nd - for Magento2 - switch on production mode! Varnish is also a very good idea, providing your application does not have issues with full-page cache.
– Dmitri Sologoubenko
Mar 25 '19 at 20:19
...
Why doesn't Java allow to throw a checked exception from static initialization block?
...
Yes, you can do this, but it is a really bad idea. The unchecked exception puts the class and any other classes that depend on it failed state that can only be resolved by unloading the classes. That is typically impossible, and System.exit(...) (or equivalent) is you...
Why does Node.js' fs.readFile() return a buffer instead of string?
...les aren't always text
Even if you as the programmer know it: Node has no idea what's in the file you're trying to read. It could be a text file, but it could just as well be a ZIP archive or a JPG image — Node doesn't know.
Because reading text files is tricky
Even if Node knew it were to read...
How do you organise multiple git repositories, so that all of them are backed up together?
...it possible to keep
different lineages completely separate.
Fighting that idea means ending up with unnecessarily tangled history,
which renders administration more difficult and--more
importantly--"archeology" tools less useful because of the resulting
dilution. Also, as you mentioned, Git assume...
How do I install from a local cache with pip?
...
Maybe better idea is to put it into .bashrc, because bash_profile is executed only during login. That's up to you, and anyway it's a good advice :)
– Nikita Hismatov
May 24 '12 at 9:31
...
Why would a JavaScript variable start with a dollar sign? [duplicate]
...eld doesn't really make sense for a DOM element. But I did follow the same idea.
I tried a few different things, among them something very similar to the example:
var email = $("#email"), emailElement = $("#email")[0];
// Now email is a jQuery object and emailElement is the first/only DOM element ...
Comparison of full text search engine - Lucene, Sphinx, Postgresql, MySQL?
...
Good to see someone's chimed in about Lucene - because I've no idea about that.
Sphinx, on the other hand, I know quite well, so let's see if I can be of some help.
Result relevance ranking is the default. You can set up your own sorting should you wish, and give specific fields highe...