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foreach vs someList.ForEach(){}
...of foreach(item in list) {foo; }; for all the code that they wrote. e.g. a block of code for reading rows from a dataReader.
I still don't know exactly why they did this.
The drawbacks of list.ForEach() are:
It is more verbose in C# 2.0. However, in C# 3 onwards, you can use the "=>" syntax t...
What specific productivity gains do Vim/Emacs provide over GUI text editors?
... to download and learn a new tool every time you change computers).
Visual block mode (to edit columns) is something many editors lack, but that I can't live without. I have shocked and awed people at work using just this, making some edit in a few keypresses that someone would've otherwise spent t...
Why is it bad style to `rescue Exception => e` in Ruby?
...These are exceptions that you'd very much want to catch in standard rescue blocks. Unfortunately, nothing in Ruby prevents or even discourages gems from inheriting directly from Exception -- even the naming is unintuitive.
– Jonathan Swartz
Sep 19 '13 at 17:08
...
Difference between DOMContentLoaded and load events
... Fyi, the same MDN link [now] also says: "Note: Stylesheet loads block script execution, so if you have a <script> after a <link rel="stylesheet" ...>, the page will not finish parsing - and DOMContentLoaded will not fire - until the stylesheet is loaded."
...
What is boilerplate code?
...ment can mean different things to different people but generally means the block of code that is used over and over again.
In MEAN stack development, this term refers to code generation through use of template. It's easier than hand coding the entire application from scratch and it gives the code b...
Syntax for creating a two-dimensional array
... you can get there are 3 rows and 5 columns, so the JVM creates 3 * 5 = 15 blocks of memory. These blocks can be individually referred ta as:
marks[0][0] marks[0][1] marks[0][2] marks[0][3] marks[0][4]
marks[1][0] marks[1][1] marks[1][2] marks[1][3] marks[1][4]
marks[2][0] marks[2][1] mar...
How can I view MSIL / CIL generated by C# compiler? Why is it called assembly?
...urce / IL synced view: left blue background line corresponds with right IL Block
In Visual Studio:
Choose ReSharper | Windows | IL Viewer
or Context Menu: Navigate | IL Code
Supports synced view of Source Code and IL - when you click on a statement in source, the corresponding block in IL is h...
How to send a PUT/DELETE request in jQuery?
...
$.ajax will work.
$.ajax({
url: 'script.php',
type: 'PUT',
success: function(response) {
//...
}
});
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Maximum length for MD5 input/output
...m in the first place, unless it's in a file, in which case you can pass in blocks to the digest function as they are read, in other words, you only need to have block bytes of the input available at a time.
– L̲̳o̲̳̳n̲̳̳g̲̳̳p̲̳o̲̳̳k̲̳̳e̲̳̳
...
How can I check if a file exists in Perl?
...(FIFO), or Filehandle is a pipe.
-S
File is a socket.
-b
File is a block special file.
-c
File is a character special file.
-t
Filehandle is opened to a tty.
-u
File has setuid bit set.
-g
File has setgid bit set.
-k
File has sticky bit set.
-T
File is an ASCII or UTF...