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Tools to search for strings inside files without indexing [closed]
...e to being binary files. Subsequent searches in the same folder are on the order of seconds (until stuff gets evicted form the cache).
The next closest I've found for the same folder was grepWin. Around 3 minutes. I excluded files larger than 2000KB (default). The "Include binary files" setting se...
Using tags to turn off caching in all browsers? [duplicate]
...
Sometimes we need to break some Validator rules in order to make things work on all browsers.
– Axel Advento
Jul 1 '13 at 0:41
27
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Search and replace in bash using regular expressions
...NNNXNNXNNNNXXXXXXNNNNNXXX
Note that the subsequent -e's are processed in order. Also, the g flag for the expression will match all occurrences in the input.
You can also pick your favorite tool using this method, i.e. perl, awk, e.g.:
echo "$MYVAR" | perl -pe 's/[a-zA-Z]/X/g and s/[0-9]/N/g'
...
Equation for testing if a point is inside a circle
...n false.
If a point is more likely to be inside this circle then reverse order of first 3 steps:
if dx + dy <= R then
return true.
if dx > R then
return false.
if dy > R
then return false.
if dx^2 + dy^2 <= R^2 then
return true
else
return false.
Alternate ...
How to extract one column of a csv file
...le DOS style line breaks (CRLF i.e. "\r\n") and UTF-16 encoding (with byte order mark) to "\n" and UTF-8 (without byte order mark), respectively. Standard CSV files use CRLF as line break, see Wikipedia.
If the input may contain multiline fields, you can use the following script. Note the use of sp...
Convert object to JSON in Android
...elimiters of objects and arrays.
The tokens are traversed in depth-first order, the same order that
they appear in the JSON document. Within JSON objects, name/value
pairs are represented by a single token.
share
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What's the difference between an object initializer and a constructor?
...
Object Initializers were something added to C# 3, in order to simplify construction of objects when you're using an object.
Constructors run, given 0 or more parameters, and are used to create and initialize an object before the calling method gets the handle to the created ob...
angular ng-bind-html and directive within it
...pe, sometimes it
// needs to be explicitly called into a string in order to
// get the HTML string.
element.html(value && value.toString());
// If scope is provided use it, otherwise use parent scope
var compileScope = scope;
if (attrs.bindHtml...
JavaScript: client-side vs. server-side validation
... follow these guidelines:
Client-Side
Must use client-side validations in order to filter genuine requests coming from genuine users at your website.
The client-side validation should be used to reduce the errors that might occure during server side processing.
Client-side validation should be used...
Prevent double submission of forms in jQuery
...ent so that duplicate submissions are harmless.
Eg, if the form creates an order, put a unique ID in the form. The first time the server sees an order creation request with that id, it should create it and respond "success". Subsequent submissions should also respond "success" (in case the client di...