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How to navigate back to the last cursor position in Visual Studio?
...anos, no it’s Ctrl + Shift + - aka Ctrl, Shift and - pressed at the same time.
– Dennis T --Reinstate Monica--
Sep 6 '16 at 16:12
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What happened to console.log in IE8?
...see anymore where your logging is coming from. I find that very useful sometimes on top of which is just looks wrong to have every console line originating from the exact same location in your code.
– Martin Westin
Aug 31 '11 at 11:36
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Return all enumerables with yield return at once; without looping through
... immediately, even though it will only use the returned iterators one at a time. Your existing code will wait until it's looped through everything in GetMoreErrors() before it even asks about the next errors.
Usually this isn't important, but it's worth understanding what's going to happen when.
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Default value to a parameter while passing by reference in C++
... I really like this method, very short and simple. Super practical if sometimes you want to return some additional info, statistics, etc. that you usually dont need.
– uLoop
Feb 12 '17 at 14:06
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Explain “claims-based authentication” to a 5-year-old
...r example, when I browse to a claims-enabled web application for the first time, it will redirect my browser to a 'logon service' which it trusts. I will authenticate to that service (using Windows authentication, a smart card, or whatever), and in response it sends back a 'token', which the browse...
AngularJS : Where to use promises?
...ndFn(firstFn());
Now imagine that firstFn and secondFn both take a long time to complete, so we want to process this sequence asynchronously. First we create a new deferred object, which represents a chain of operations:
var deferred = $q.defer();
var promise = deferred.promise;
The promise...
close vs shutdown socket?
...it won't necessarily be immediately reusable anyway, since it will be in a TIME_WAIT state while the OS makes sure there's no outstanding packets that might get confused as new information if you were to immediately reuse that socket for something else.
– alesplin
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How does git compute file hashes?
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^correction to above comment: sometimes git does the replacement above, depending on one's eol/autocrlf settings.
– user420667
May 26 '16 at 17:38
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Connect Java to a MySQL database
...rmally, a JDBC 4.0 driver should be autoloaded when you just drop it in runtime classpath. To exclude one and other, you can always manually load it as below:
System.out.println("Loading driver...");
try {
Class.forName("com.mysql.jdbc.Driver");
System.out.println("Driver loaded!");
} catc...
Calculate text width with JavaScript
...lied to it via css selection rules that you may not be cognizant of at the time. Strip all relevant styles from the container before applying the ones you care about before measuring.
– Jason Bunting
Sep 23 '08 at 0:33
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