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Take a screenshot of a webpage with JavaScript?
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141
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Convert character to ASCII code in JavaScript
...ust out of interest test on performance and it performs **relatively badly compared using 0. jsperf.com/default-to-0-vs-0/4 ** Its a relative difference only, either way its very very quick.
– wade montague
May 9 '13 at 12:35
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Get Visual Studio to run a T4 Template on every build
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I used JoelFan's answer to come up w/ this. I like it better because you don't have to remember to modify the pre-build event every time you add a new .tt file to the project.
add TextTransform.exe to your %PATH%
created a batch file named transform_...
String replacement in java, similar to a velocity template
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Use StringSubstitutor from Apache Commons Text.
https://commons.apache.org/proper/commons-text/
It will do it for you (and its open source...)
Map<String, String> valuesMap = new HashMap<String, String>();
valuesMap.put("animal", "quick brown...
How to create standard Borderless buttons (like in the design guideline mentioned)?
... better understanding here is a layout for a OK / Cancel borderless button combination at the bottom of your screen (like in the right picture above).
<RelativeLayout
android:layout_width="match_parent"
android:layout_height="48dp"
android:layout_alignParentBottom="true"&...
Is std::unique_ptr required to know the full definition of T?
...mplates in the C++ standard library require that they be instantiated with complete types. However shared_ptr and unique_ptr are partial exceptions. Some, but not all of their members can be instantiated with incomplete types. The motivation for this is to support idioms such as pimpl using smart po...
MySQL Query to select data from last week?
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134
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How to make a SPA SEO crawlable?
...e Breezejs for client-server data interaction, all of which I strongly recommend, but I'll try to give a general enough explanation that will also help people using other platforms.
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Does PostgreSQL support “accent insensitive” collations?
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Use the unaccent module for that - which is completely different from what you are linking to.
unaccent is a text search dictionary that removes accents (diacritic
signs) from lexemes.
Install once per database with:
CREATE EXTENSION unaccent;
If you get an ...
MySQL - SELECT WHERE field IN (subquery) - Extremely slow why?
...u are on InnoDB and you only select indexed fields (and things are not too complex) than MySQL will resolve your query using only the indexes, speeding things way up.
General solution for 90% of your IN (select queries
Use this code
SELECT * FROM sometable a WHERE EXISTS (
SELECT 1 FROM somet...