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What does the git index contain EXACTLY?
... byte SHA-1 over the previous content of the entry. Note that according to my experiments with the assume valid flag, the flags that follow it are not considered in this SHA-1.
2 byte flags: 00 01
1 bit: assume valid flag. My investigations indicate that this poorly named flag is where git update-...
Is there a performance gain in using single quotes vs double quotes in ruby?
... in this case! Micro benchmarks like these are difficult to get right. See my gem fruity for a decent tool for this.
Note that if there is interpolation of the form "...#{...}...", this gets parsed to a tSTRING_DBEG, a bunch of tSTRING_DVAR for the each expression in #{...} and a final tSTRING_DEND...
How to fluently build JSON in Java?
... .put("JSON1", "Hello World!")
.put("JSON2", "Hello my World!")
.put("JSON3", new JSONObject().put("key1", "value1"))
.toString();
System.out.println(jsonString);
OUTPUT:
{"JSON2":"Hello my World!","JSON3":{"key1":"value1"},"JSON1":"Hell...
How to mount a host directory in a Docker container
... it is and it isn't wrong, but you may want to update it a bit in light of my answer at stackoverflow.com/a/51829247/901899
– rainabba
Aug 13 '18 at 19:25
2
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Detecting a redirect in ajax request?
...the browser, I thought I'd post a workaround I came up with:
I configured my server app to set a custom response header (X-Response-Url) containing the url that was requested. Whenever my ajax code receives a response, it checks if xhr.getResponseHeader("x-response-url") is defined, in which case i...
Cordova 3.5.0 Install Error- Please Install Android Target 19
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Thanks for the clearly explained steps. Saved my day!
– Tum
Nov 28 '14 at 12:31
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Python Linked List
... direct access to each single element without iterating over all elements. My goal: I want to implement a cache. Nevertheless: If my imperfection in the English language renders my comments out of place please delete these comments. Sorry for any inconvenience.
– Regis May
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is there a require for json in node.js
I would like to include a couple of JSON files in my JavaScript code that are in the same directory as my JavaScript source file.
...
Change UICollectionViewCell size on different device orientations
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In my case the code doesn't resize the collectionviewcell until I scroll the screen.
– newguy
Aug 6 '13 at 1:30
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How to increase the gap between text and underlining in CSS
...ding-bottom: 3px.
If you want the same color of the "underline" (which in my example is a border), you just leave out the color declaration, i.e. border-bottom-width: 1px and border-bottom-style: solid.
For multiline, you can wrap you multiline texts in a span inside the element. E.g. <a href="...