大约有 48,000 项符合查询结果（耗时：0.0890秒） [XML]
Make function wait until element exists
...
@iftah How would I get this to work if the selector is a variable? Also, if it is an ID or Class selector changes as well. Sometimes there are multiple elements returned when I select with a class, and I would need to find a way to pass an index to the selector to fig...
Visual Studio loading symbols
...o there's a whole lot of IIS underneath me that can fail. Normally just deselecting Microsoft (and all remote) symbol servers as a source for data will work.
– ebyrob
Apr 14 at 12:18
...
Connection pooling options with JDBC: DBCP vs C3P0
...operties.getProperty("testOnBorrow")));
poolDataSource.setValidationQuery("SELECT 0");
share
|
improve this answer
|
follow
|
...
Check if UIColor is dark or bright?
I need to determine whether a selected UIColor (picked by the user) is dark or bright, so I can change the color of a line of text that sits on top of that color, for better readability.
...
Importance of varchar length in MySQL table
...
Anytime your select query uses a temporary table (group and order by operations, among other things) it will convert varchar(200) to a char(200) and performance will suffer.
– Jamie
Feb 7 '13 at 20:1...
Eclipse - Unable to install breakpoint due to missing line number attributes
...eferences -> server -> runtime environments
Apache Tomcat -> edit
Select a JDK instead of JRE
share
|
improve this answer
|
follow
|
...
How to prettyprint a JSON file?
... end up with maps whose keys are u"some-key" (python unicode), which makes selecting fields more difficult and doesn't really go in the direction of pretty-printing.
You can also use jq:
jq . some.json
and you get colors as a bonus (and way easier extendability).
Addendum: There is some confusi...
How do I find the .NET version?
...ersion,Release -EA 0 |
where { $_.PSChildName -match '^(?!S)\p{L}'} | select PSChildName, Version, Release
The last command (8) will give you all versions, including .NET 4.5.
share
|
improve...
Can't use method return value in write context
...
This is a much better answer than the one currently selected.
– SystemParadox
Sep 9 '11 at 14:20
20
...
Android: How to change CheckBox size?
... option i tried is scaleX and scaleY (Strach the check box) and custom xml selector with .png Images(its also creating problem with different screen size)
But we have another solution for that, that is Vector Drawable
Do it in 3 steps.
Step 1: Copy these three Vector Drawable to your drawable...