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Save bitmap to location
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You should change the wording from "compression rate of 85%" to "quality rate of 85%" for less ambiguity. I would interpret "compression rate of 85%" to mean "15% quality," but the int parameter of Bitmap.compress specifies quality.
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Set line spacing
How can I set line spacing with CSS, like we can set it in MS Word?
9 Answers
9
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Force Intellij IDEA to reread all maven dependencies
...heckbox, if you want IntelliJ IDEA to update snapshots on sync." In other words, it isn't fully automatic -- you have to Synchronize (in right-click menu or Ctrl-Alt-Y), but enabling this option causes it to grab updated SNAPSHOT versions. WARNING: There may be other subtleties involved, like Impo...
Difference between java.io.PrintWriter and java.io.BufferedWriter?
...ters. For example,
Note: Text content in the code blocks is automatically word-wrapped
PrintWriter out =
new PrintWriter(new BufferedWriter(new FileWriter("foo.out")));
will buffer the PrintWriter's output to the file. Without buffering, each invocation of a print() method would cause ch...
Xml serialization - Hide null values
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One word: Awesome! MSDN ShouldSerialize
– scheien
Feb 27 '13 at 9:24
7
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String.Empty versus “” [duplicate]
...ing.IsNullOrEmpty(str)has nothing to do with string.Empty, except that the word empty appear in both places.
– Heinz Kessler
Jun 17 '17 at 8:57
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What is the “hasClass” function with plain JavaScript?
... can check whether element.className matches /\bthatClass\b/.
\b matches a word break.
Or, you can use jQuery's own implementation:
var className = " " + selector + " ";
if ( (" " + element.className + " ").replace(/[\n\t]/g, " ").indexOf(" thatClass ") > -1 )
To answer your more general que...
How do I use grep to search the current directory for all files having the a string “hello” yet disp
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$ grep -R hello * # find from all the word contain hello (including sub directory)
– user285594
Aug 17 '13 at 14:57
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Xcode: issue “file xxx.png is missing from working copy” at project building
...nt. The issue also comes if you rename a folder containing files. In other words, xcode gives us warnings because we haven't commited our code yet! clap clap clap
– Warpzit
Aug 2 '16 at 12:58
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How do I center text horizontally and vertically in a TextView?
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This does NOT work when there is word-wrap in the TextView. The text will be full-width and multi-line AND LEFT-justified within the TextView. It will appear left-justified on the display. You should use "gravity" as specified in the other answers.
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