大约有 40,000 项符合查询结果（耗时：0.0454秒） [XML]
How do I change the background color of the ActionBar of an ActionBarActivity using XML?
...get for minimum API level 11 , you can change ActionBar's background color by defining custom style, as:
<resources>
<style name="MyTheme" parent="@android:style/Theme.Holo.Light">
<item name="android:actionBarStyle">@style/MyActionBar</item>
</style>
...
Run PostgreSQL queries from the command line
...s.
*) Type \l to see the list of Databases.
*) Connect to a database by \c <Name of DB>, for example \c GeneDB1
You should see the key prompt change to the new DB, like so:
*) Now that you're in a given DB, you want to know the Schemas for that DB. The best command to do this is \dn...
What is fastest children() or find() in jQuery?
...ific dom element (eg. $('.navbar')) then $.contains(this, event.target) is by far the fastest (8,433,609/second vs 140k for the fastest jquery search). jsperf.com/child-is-in-parent
– Chris Sattinger
Sep 6 '15 at 11:36
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How to download a branch with git?
...ranch (though this is not usually the case).
Hence, the suggestions listed by others above didn't help me and I would end up getting a copy of the master even after I checked out the branch and did a git pull.
This command would directly give you the contents of the branch. It worked for me.
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AngularJS - Binding radio buttons to models with boolean values
...
Ah, true. You can resolve that by using ngChecked, except you'll have to break away from using true/false as strings. Can you do that? jsfiddle.net/hgxjv/6
– Langdon
Jun 6 '13 at 19:56
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How do I modify the URL without reloading the page?
...le:
function processAjaxData(response, urlPath){
document.getElementById("content").innerHTML = response.html;
document.title = response.pageTitle;
window.history.pushState({"html":response.html,"pageTitle":response.pageTitle},"", urlPath);
}
You can then use window.onpopstate to...
What is the difference between parseInt(string) and Number(string) in JavaScript? [duplicate]
...use it does not mention the format detection (hex/octal/decimal) performed by parseInt(), which can cause significant grief because it behaves different to the common expectation in some cases (leading zero). The radix should therefore usually be specified explicitly, even more so when comparing it ...
Compiling/Executing a C# Source File in Command Prompt
...the "entry point".
To run the resulting EXE, type MyApplication, followed by <ENTER> using the command prompt.
This article on MSDN goes into more detail on the options for the command-line compiler. You can embed resources, set icons, sign assemblies - everything you could do within Visua...
Show constraints on tables command
...ons are stored! If they're for you - it must have been done on your behalf by some RDBMS tool.
– stamster
Feb 24 '18 at 18:13
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How to check if IEnumerable is null or empty?
... give C# some capability to work with nulls, which other languages (like Ruby) completely take for granted.
– Matt Greer
Feb 18 '11 at 22:54
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