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What is the JavaScript equivalent of var_dump or print_r in PHP? [duplicate]
...irefox+Firebug, Opera Dragonfly (which now disappeared in the new Chromium-based (Blink) Opera, but as developers say, "Dragonfly is not dead though we cannot give you more information yet").
But in case you need another approach, there's a really useful site called
php.js:
http://phpjs.org/
w...
Can you have if-then-else logic in SQL? [duplicate]
I need to do select data from a table based on some kind of priority like so:
7 Answers
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How do I get Month and Date of JavaScript in 2 digit format?
... I updated the code to implement Salman A warning that getMonth is zero based instead of 1. And added quotes to make sure a string is always returned.
– Jan Derk
May 18 '15 at 18:53
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What's the difference between text/xml vs application/xml for webservice response
... unreadable vs readable. We use files that are mostly readable but do have base64 encoded nodes, etc..
– Joe Phillips
Feb 21 '13 at 16:11
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What are the best practices for using a GUID as a primary key, specifically regarding performance?
...rsonally seen massive performance gains when breaking up the previous GUID-based Primary / Clustered Key into two separate key - the primary (logical) key on the GUID, and the clustering (ordering) key on a separate INT IDENTITY(1,1) column.
As Kimberly Tripp - the Queen of Indexing - and others h...
Given final block not properly padded
I am trying to implement password based encryption algorithm, but I get this exception:
4 Answers
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Image Segmentation using Mean Shift explained
... your feature space would be two dimensional – and you’d be segmenting based on intensity and texture)
Search windows are distributed over the feature space
The number of windows, window size, and initial locations are arbitrary for this example – something that can be fine-tuned depending ...
Font size of TextView in Android application changes on changing font size from native settings
...rom getting effected by system font size is to updateConfiguration using a base activity.
//in base activity add this code.
public void adjustFontScale( Configuration configuration) {
configuration.fontScale = (float) 1.0;
DisplayMetrics metrics = getResources().getDisplayMetrics();
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Understanding how recursive functions work
...variety of mechanisms used. While continuation passing style or expansion based languages (e.g. TeX and m4) are not intrinsically harder than more common programming paradigms, I will not offence anybody by labelling these “exotic” and a little white lie like “it always happens on the stack...
Sql Server equivalent of a COUNTIF aggregate function
...g a query with a GROUP BY clause that needs the ability to count records based only on a certain condition (e.g. count only records where a certain column value is equal to 1).
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