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Check if list contains element that contains a string and get that element
While searching for an answer to this question, I've run into similar ones utilizing LINQ but I haven't been able to fully understand them (and thus, implement them), as I'm not familiarized with it. What I would like to, basically, is this:
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GitHub Windows client behind proxy
...found the only way to get cloning and push updates to work is by using the HTTPS_PROXY environment variable, including my full corporate domain user ID and password.
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Calculate last day of month in JavaScript
...s, as passing numbers as strings would result in weird results.
JSFiddle: http://jsfiddle.net/TrueBlueAussie/H89X3/22/
JSPerf results: http://jsperf.com/days-in-month-head-to-head/5
For some reason, (m+(m>>3)&1) is more efficient than (5546>>m&1) on almost all browsers.
The o...
C# binary literals
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@D.Singh I see it on the C# 7 list now. github.com/dotnet/roslyn/issues/2136
– Danation
Jul 24 '15 at 20:03
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Android: how to draw a border to a LinearLayout
...define res/drawable/my_custom_background.xml as:
<shape xmlns:android="http://schemas.android.com/apk/res/android"
android:shape="rectangle">
<corners
android:radius="2dp"
android:topRightRadius="0dp"
android:bottomRightRadius="0dp"
android:bottomLeftRadius...
HTTP POST Returns Error: 417 “Expectation Failed.”
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System.Net.HttpWebRequest adds the header 'HTTP header "Expect: 100-Continue"' to every request unless you explicitly ask it not to by setting this static property to false:
System.Net.ServicePointManager.Expect100Continue = false;
S...
Javascript: formatting a rounded number to N decimals
in JavaScript, the typical way to round a number to N decimal places is something like:
9 Answers
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F# changes to OCaml [closed]
...irectly. It might not be 100% compatible, but I think it's pretty close.
http://plus.kaist.ac.kr/~shoh/fsharp/html/index.html
Here is a list of differences (not sure how up-to-date it is)
http://plus.kaist.ac.kr/~shoh/fsharp/html/fsharp-vs-ocaml.html
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Scala Doubles, and Precision
Is there a function that can truncate or round a Double? At one point in my code I would like a number like: 1.23456789 to be rounded to 1.23
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Is it good practice to NULL a pointer after deleting it?
...ikely, you'll corrupt your heap, and you'll crash at some point later in a completely unrelated piece of code. While a segfault is usually better than silently ignoring the error, the segfault isn't guaranteed in this case, and it's of questionable utility.
– Adam Rosenfield
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