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Is the NOLOCK (Sql Server hint) bad practice?
...ata to test with or for generating reports where I mostly care about rough order of magnitude where a dirty read won't matter.
– TimothyAWiseman
May 14 '12 at 22:50
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Search all tables, all columns for a specific value SQL Server [duplicate]
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Highly active question. Earn 10 reputation in order to answer this question. The reputation requirement helps protect this question from spam and non-answer activity.
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How to minify php page html output?
...e just to speed things up, but rather because that's how HTML should be in order for things not to totally screw up, like inline block elements, but I'm also looking for one capable of ignoring things that need to have one space before or after (bold elements in a text block for example).
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CORS - How do 'preflight' an httprequest?
...ual request. Your preflight response needs to acknowledge these headers in order for the actual request to work.
For example, suppose the browser makes a request with the following headers:
Origin: http://yourdomain.com
Access-Control-Request-Method: POST
Access-Control-Request-Headers: X-Custom-H...
mysqli_fetch_assoc() expects parameter / Call to a member function bind_param() errors. How to get t
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What is the fastest or most elegant way to compute a set difference using Javascript arrays?
...values (no duplicates) in array a and not in b,
// listed in the same order as in array a.
var hash = getHash(b);
var diff = [];
for (var i=0; i<a.length; i++){
var value = a[i];
if ( !hash[value]){
diff.push(value);
}
}
return diff;
}
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What's the use of ob_start() in php?
... I assume output buffering has to be enabled in the .ini file order to call ob_start(); Is this correct? What happens if it isn't enabled?
– Kevin Wheeler
Aug 14 '15 at 3:48
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How do I format a long integer as a string without separator in Java?
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@RAnders00 btw using a message format is an order of magnitude more expensive, and more complicated in this case.
– Peter Lawrey
Jan 23 '16 at 19:36
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Unable to forward search Bash history similarly as with CTRL-r
...suggest box style" filtering of Bash history with (optional) metrics based ordering i.e. it is much more efficient and faster in both forward and backward directions:
It can be easily bound to Ctrl-r and/or Ctrl-s
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Disable mouse scroll wheel zoom on embedded Google Maps
... This is a great solution. In my case, I had to specify a z-index in order for it to overlay correctly, though.
– RCNeil
Apr 17 '14 at 14:23
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