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How do I save a String to a text file using Java?
...ke you would to any output stream:
out.println(text);
You'll need exception handling, as ever. Be sure to call out.close() when you've finished writing.
If you are using Java 7 or later, you can use the "try-with-resources statement" which will automatically close your PrintStream when you are d...
How to open link in new tab on html?
...les, see here: http://www.w3schools.com/tags/att_a_target.asp
(Note: I previously suggested blank instead of _blank because, if used, it'll open a new tab and then use the same tab if the link is clicked again. However, this is only because, as GolezTrol pointed out, it refers to the name a of a fra...
.Contains() on a list of custom class objects
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@MEL - Why get mixed up in a query and type inference for something this simple? That said though, it might be more readable to someone not familiar with lamdas...
– Martin Milan
Apr 13 '10 at 13:15
...
How to print the full NumPy array, without truncation?
...' only happens to work due to fragile implementation details of Python 2's mixed-type comparison logic; it breaks completely on Python 3.
– user2357112 supports Monica
Jun 1 '17 at 20:12
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“Warning: iPhone apps should include an armv6 architecture” even with build config set
...r upgrading to a recent SDK I'm having trouble building my ad hoc distribution configuration.
17 Answers
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What's the point of 'meta viewport user-scalable=no' in the Google Maps API
...hould use the zooming provided by Google Maps. Not sure about any interaction with your plugin, but that's what it's there for.
More recently, as @ehfeng notes in his answer, Chrome for Android (and perhaps others) have taken advantage of the fact that there's no native browser zooming on pages wi...
Creating an empty file in C#
...etween the call to File.Create and the call to Dispose. If that race condition exists, I suspect it would also exist in the using version, if the thread were aborted at the very end of the File.Create method, just before the value was returned...
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Adjust UILabel height depending on the text
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Don't forget that sizeWithFont is deprecated in iOS 7. stackoverflow.com/questions/18897896/…
– attomos
Jan 11 '14 at 10:48
7
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What causes imported Maven project in Eclipse to use Java 1.5 instead of Java 1.6 by default and how
...gt;
<artifactId>maven-compiler-plugin</artifactId>
<version>2.1</version>
<configuration>
<source>1.6</source>
<target>1.6</target>
</configuration>
</plugin>
If your project is already imported, update the project c...
Detecting which UIButton was pressed in a UITableView
... Accessory sample the following method is used:
[button addTarget:self action:@selector(checkButtonTapped:) forControlEvents:UIControlEventTouchUpInside];
Then in touch handler touch coordinate retrieved and index path is calculated from that coordinate:
- (void)checkButtonTapped:(id)sender
{
...