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git - pulling from specific branch
I have cloned a git repository to my dev server and then switched to the dev branch but now I can't do a git pull to update the branch.
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How to detect the currently pressed key?
In Windows Forms , you can know, at any time, the current position of the cursor thanks to the Cursors class.
11 Answers...
Calculate a percent with SCSS/SASS
...t to set a width in percentage in scss via calculation, but it gives me errors..
3 Answers
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Merging: Hg/Git vs. SVN
...en practical examples of where Hg/Git can merge something where SVN fails (or where SVN needs manual intervention). Could you post a few step-by-step lists of branch/modify/commit/...-operations that show where SVN would fail while Hg/Git happily moves on? Practical, not highly exceptional cases ple...
Why are iframes considered dangerous and a security risk?
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A correctly implemented browsers (a.k.a. User Agent) will not allow the iframe contents to leak outside the iframe. If the host document (one containing the <iframe> element) has suitable styling and hints the iframe conta...
Declaring variables inside or outside of a loop
Why does the following work fine?
20 Answers
20
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Check whether HTML element has scrollbars
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I found this somewhere a couple of weeks ago. It worked for me.
var div = document.getElementById('container_div_id');
var hasHorizontalScrollbar = div.scrollWidth > div.clientWidth;
var hasVerticalScrollbar = div.scrollHeight > div.clientHeight;
/* you'll get true/...
Doctrine 2 can't use nullable=false in manyToOne relation?
...hould own the relation. Relation is bidirectional, so a Package has zero or more users in it.
1 Answer
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Docker how to change repository name or rename image?
I'm trying to change repository name of the image:
7 Answers
7
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How can I open a Shell inside a Vim Window?
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Neovim and Vim 8.2 support this natively via the :ter[minal] command.
See terminal-window in the docs for details.
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