大约有 43,000 项符合查询结果（耗时：0.0437秒） [XML]
How to remove focus without setting focus to another control?
... Layout View (a linear layout). To remove focus from all Buttons/EditTexts etc, you can then just do
LinearLayout myLayout = (LinearLayout) activity.findViewById(R.id.my_layout);
myLayout.requestFocus();
Requesting focus did nothing unless I set the view to be focusable.
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How do I escape characters in c# comments?
...HTML capabilities in my method/class prologue comments (red text, italics, etc). Surely an IDE could work a little HTML processing magic to liven up inline comments.
My hack-of-a-solution solution: I change '<' to "{" and '>" to "}". That seems to cover me for the typical example usage styl...
Are negative array indexes allowed in C?
...ially be well-defined, and you could determine if it is based on offsetof, etc.
– R.. GitHub STOP HELPING ICE
Aug 13 '10 at 6:35
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Creating the Singleton design pattern in PHP5
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Thanks. I normally have all warnings etc. turned into exceptions, so I forgot about the difference when I tested :P
– mpartel
Oct 28 '13 at 22:43
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Convert a byte array to integer in Java and vice versa
... 34 12 78 56 bc 9a. The first 2 bytes (34 12) represent the first integer, etc. The above source code encodes integers in little endian format.
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Self-references in object literals / initializers
...s like deleting isn't as bad as it used to be, at least not in V8 (Chrome, etc.) or SpiderMonkey. Still slower, but only a tiny bit, and these things are freaky fast these days.
– T.J. Crowder
May 7 at 16:02
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How to test equality of Swift enums with associated values
... Better: case (.Name(let a), .Name(let b)) : return a == b etc.
– Martin R
Nov 6 '15 at 22:29
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Database development mistakes made by application developers [closed]
...es to deal with problems that are trivial in langues like Java, C#, Delphi etc.
This lack of understanding manifests itself in a few ways.
Inappropriately imposing too much procedural or imperative logic on the databse.
Inappropriate or excessive use of cursors. Especially when a single query wou...
What's the difference between “bundle display name” and “bundle name” in cocoa application's info pl
...as the title of notifications (in Notification Center, on the lock screen, etc.).
– Justin Russell
Jun 28 '13 at 18:17
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Format XML string to print friendly XML string
...entation? I do not want any other changes, like "0" being changed to "0.0" etc. When all whitespace is stripped, I want the stripped result-string be exactly the same as the stripped input-string.
– Radim Cernej
Feb 12 '15 at 21:11
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