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How to convert byte array to string and vice versa?

...rset): String str = new String(bytes, java.nio.charset.StandardCharsets.ISO_8859_1); – iman Nov 20 '17 at 7:33 ...
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Is there a way of making strings file-path safe in c#?

...h.GetInvalidFileNameChars(); // Builds a string out of valid chars and an _ for invalid ones var validFilename = new string(filename.Select(ch => invalidFileNameChars.Contains(ch) ? '_' : ch).ToArray()); To replace invalid characters (and avoid potential name conflict like Hell* vs Hell$): st...
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convert_tz returns null

...his will happen if you haven't loaded the time zone table into mysql. mysql_tzinfo_to_sql /usr/share/zoneinfo | mysql -u root -p mysql mysql is the name of the built-in database that holds MySQL-specific configuration data. ...
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When would I use Task.Yield()?

...equires some "long running" initialization, ie: private async void button_Click(object sender, EventArgs e) { await Task.Yield(); // Make us async right away var data = ExecuteFooOnUIThread(); // This will run on the UI thread at some point later await UseDataAsync(data); } ...
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Haml: Control whitespace around text

... To answer the original question: I will first = succeed ',' do = link_to 'link somewhere', 'http://example.com' - if @condition then render this half of the sentence if a condition is met Produces: I will first <a href="http://example.com">link somewhere</a>, then render this ...
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How do I capture the output into a variable from an external process in PowerShell?

...d of piping to Out-String: $cmdOutput = <command> 2>&1 | % { $_.ToString() }; in PS v3+ you can simplify to: $cmdOutput = <command> 2>&1 | % ToString (As a bonus, if the output isn't captured, this produces properly interleaved output even when printing to the console.) Al...
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64-bit version of Boost for 64-bit windows

... it is also possible to use the stagedir parametter: "bjam --stagedir=./lib_64bit address-model=64 toolset=msvc threading=multi" and "bjam --stagedir=./lib toolset=msvc threading=multi" – Odin Jul 11 '12 at 15:20 ...
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“Auto Layout still required after executing -layoutSubviews” with UITableViewCell subclass

...UITableViewCellAutolayoutIHope) + (void)load { Method existing = class_getInstanceMethod(self, @selector(layoutSubviews)); Method new = class_getInstanceMethod(self, @selector(_autolayout_replacementLayoutSubviews)); method_exchangeImplementations(existing, new); } - (void)_autolayout...
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Why can't I make a vector of references?

... Checking the assignable concept at boost.org/doc/libs/1_39_0/doc/html/Assignable.html all operations except the swap are valid on references. – amit Aug 18 '09 at 16:01 ...
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How do I set up a simple delegate to communicate between two view controllers?

... super.viewDidLoad() } @IBAction func btnSendDataPushed(_ sender: UIButton) { // Call the delegate method from SecondVC self.delegate?.sendData(data:self.data) dismiss(animated: true, completion: nil) } } ViewCo...