大约有 46,000 项符合查询结果（耗时：0.0449秒） [XML]
How to add items to a spinner in Android?
...reate(savedInstanceState);
setContentView(R.layout.main);
String[] arraySpinner = new String[] {
"1", "2", "3", "4", "5", "6", "7"
};
Spinner s = (Spinner) findViewById(R.id.Spinner01);
ArrayAdapter<String> adapter = new ArrayAdapter<Stri...
When to use single quotes, double quotes, and backticks in MySQL
...hen possible, avoiding the quoting issue.
Single quotes should be used for string values like in the VALUES() list. Double quotes are supported by MySQL for string values as well, but single quotes are more widely accepted by other RDBMS, so it is a good habit to use single quotes instead of double...
Parse query string into an array
How can I turn a string below into an array ?
10 Answers
10
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Sublime Text 2: How to delete blank/empty lines
...n't need the ?, as a * also matches zero occurences and \s* will match the extra '\r' when for example editing windows text in a linux environment, so ^\s*$ does the trick.
– drevicko
Nov 1 '14 at 9:41
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How to convert JSON string to array
...If you pass the JSON in your post to json_decode, it will fail. Valid JSON strings have quoted keys:
json_decode('{foo:"bar"}'); // this fails
json_decode('{"foo":"bar"}', true); // returns array("foo" => "bar")
json_decode('{"foo":"bar"}'); // returns an object, not an array.
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What's the UIScrollView contentInset property for?
...ntent enough to type into it. With the inset, it is as if the content had extra "BLANK CONTENT" the size of the content inset. Blank text has been "inset" into the real "content" -- that's how I remember the concept.
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Git: Set up a fetch-only remote?
... I went with git remote set-url --push origin -- --read-only-- -- note the extra -- to allow a name with leading dashes. This felt more readable to me.
– lindes
Dec 17 '16 at 1:03
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Difference between framework and static library in xcode4, and how to call them
...c libraries instead.
Static libraries are fine, but they require a bit of extra work on the part of the user. You need to link your project to the library and you need to copy the header files into your project or reference them somewhere by setting the appropriate header search paths in your build...
JBoss vs Tomcat again [closed]
...Tomcat. That would be almost as lightweigth.
If you won't need any of the extras JBoss has to offer, go for the one you're most comfortable with. Which is easiest to configure and maintain for you?
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LaTeX Optional Arguments
... wanted to create a command, \dx, to abbreviate \;\mathrm{d}x (i.e. put an extra space before the differential of the integral and have the "d" upright as well). But then I also wanted to make it flexible enough to include the variable of integration as an optional argument. I put the following code...