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Git Sy<em>mem>links in Windows
Our developers use a <em>mem>ix of Windows and Unix based OS's. Therefore, sy<em>mem>links created on Unix <em>mem>achines beco<em>mem>e a proble<em>mem> for Windows developers. In windows (<em>mem>sysgit), the sy<em>mem>link is converted to a text file with a path to the file it points to. Instead, I'd like to convert the sy<em>mem>link into an actual W...
Grouping functions (tapply, by, aggregate) and the *apply fa<em>mem>ily
Whenever I want to do so<em>mem>ething "<em>mem>ap"py in R, I usually try to use a function in the apply fa<em>mem>ily.
10 Answers
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How to get first character of string?
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What you want is charAt.
var x = 'so<em>mem>e string';
alert(x.charAt(0)); // alerts 's'
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How to re<em>mem>ove a TFS Workspace <em>Mem>apping?
I had a project in tfs within a tea<em>mem> project then we <em>mem>oved the project to a different location in another tea<em>mem> project.
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What is the difference between up-casting and down-casting with respect to class variable
... a type check and can throw a ClassCastException.
In your case, a cast fro<em>mem> a Dog to an Ani<em>mem>al is an upcast, because a Dog is-a Ani<em>mem>al. In general, you can upcast whenever there is an is-a relationship between two classes.
Downcasting would be so<em>mem>ething like this:
Ani<em>mem>al ani<em>mem>al = new Dog();
Dog c...
Si<em>mem>ulate delayed and dropped packets on Linux
I would like to si<em>mem>ulate packet delay and loss for UDP and TCP on Linux to <em>mem>easure the perfor<em>mem>ance of an application. Is there a si<em>mem>ple way to do this?
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Spring JPA @Query with LIKE
I'<em>mem> trying to <em>mem>ake a <em>mem>ethod in CrudRepository that will be able to give <em>mem>e list of users, whose userna<em>mem>es are LIKE the input para<em>mem>eter(not only begin with, but also contains it). I tried to use <em>mem>ethod "findUserByUserna<em>mem>eLike(@Para<em>mem>("userna<em>mem>e") String userna<em>mem>e)" but as it is told in Spring docu<em>mem>ent...
How to launch an Activity fro<em>mem> another Application in Android
I want to launch an installed package fro<em>mem> <em>mem>y Android application. I assu<em>mem>e that it is possible using intents, but I didn't find a way of doing it. Is there a link, where to find the infor<em>mem>ation?
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How do I edit an incorrect co<em>mem><em>mem>it <em>mem>essage in git ( that I've pushed )?
I want to <em>mem>odify a co<em>mem><em>mem>it <em>mem>essage deeper in history and I've pushed <em>mem>any new co<em>mem><em>mem>its.
7 Answers
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How to highlight and color gdb output during interactive debugging?
Please don't reply I should use ddd, ne<em>mem>iver, e<em>mem>acs, vi<em>mem>, or any other front-end, I just prefer gdb as it is, but would like to see its output with so<em>mem>e ter<em>mem>inal colors.
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