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Git diff to show only lines that have been modified

...e lines, because the diff would not make sense without them (you couldn't know which file you were looking at, nor where you were in the file). – Chris Hayes Sep 15 '13 at 9:19 8 ...
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How to send a header using a HTTP request through a curl call?

...lly do. You should not replace internally set headers without knowing perfectly well what you're doing. Remove an internal header by giving a replacement without content on the right side of the colon, as in: -H "Host:". curl will make sure that each...
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UITextView style is being reset after setting text property

... Sitting with this for hours, I found the bug. If the property "Selectable" = NO it will reset the font and fontcolor when setText is used. So turn Selectable ON and the bug is gone. share ...
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Need to understand the usage of SemaphoreSlim

...ft, they go play elsewhere or just stay around for a while and check every now and then (i.e., no FIFO priorities). When a teacher is around, she "releases" an extra row of 5 footprints on the other side of the corridor such that 5 more kids can play in the room at the same time. It also has the s...
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SLF4J: Class path contains multiple SLF4J bindings

... Run mvn dependency:tree in this project pom.xml parent folder, giving: Now choose the one you want to ignore (could consume a delicate endeavor I need more help on this) I decided not to use the one imported from spring-boot-starter-data-jpa (the top dependency) through spring-boot-starter and ...
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How to remove array element in mongodb?

...from an existing array all instances of a value or values that match a specified condition. Collection.update({ _id: parentDocumentId }, { $pull: { subDocument: { _id: SubDocumentId } } }); This will find your parent document against given ID and then will remo...
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When to use thread pool in C#? [closed]

...d tasks. Normally a pool consists of 2 threads per processor (so likely 4 nowadays), however you can set up the amount of threads you want, if you know how many you need. Edit: The reason to make your own threads is because of context changes, (thats when threads need to swap in and out of the pr...
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Find what filetype is loaded in vim

...laying this filetype= at the bottom of your console, meaning vim does not know the file type. This is only halfway of your quest. Logically, your next step will be telling vim "just highlight it using (for example) ps1 syntax". You do so by typing :set filetype=ps1, now vim will highlight the curre...
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Embedding SVG into ReactJS

...ort, check the docs’ list of supported SVG attributes. And here’s the (now closed) GitHub issue that tracked support for namespaced SVG attributes. Previous answer You can do a simple SVG embed without having to use dangerouslySetInnerHTML by just stripping the namespace attributes. For exam...
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Python: How to create a unique file name?

... Sorry i am working on windows platform so dont know how to handle subprocess – MysticCodes Jun 3 '10 at 10:04 ...