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How do I grep recursively?
... a fixed string and not a regex, use -F option. it will save you scads of time by not invoking the regex parser. very handy if you are searching lots of files.
– Jeff
May 6 '15 at 17:20
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Extract digits from a string in Java
...hose useful tidbits, and your response makes him less likely to do so next time.
– KomodoDave
Apr 20 '13 at 14:18
2
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MVC 3: How to render a view without its layout page when loaded via ajax?
...IMO. I like it better than chopping my action methods in half every single time. Plus it prevents me from doing what you said Matt and potentially going down two giant logic paths in the action method. I either write the action to work the same in both cases, or write a new action.
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how to release localhost from Error: listen EADDRINUSE
...ed it with Ctrl+C, but started having the EADDRINUSE issue after the first time I used npm start, so it seems the real solution would be to use something other than Ctrl+C to shut down after using npm start.
– David Mason
May 11 '13 at 23:43
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Is there a simple way to delete a list element by value?
...2,3,4]
if 6 in a:
a.remove(6)
but above need to search 6 in list a 2 times, so try except would be faster
try:
a.remove(6)
except:
pass
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fatal: early EOF fatal: index-pack failed
...core.compression 9
From a BitBucket issue thread:
I tried almost five times, and it still happen.
Then I tried to use better compression and it worked!
git config --global core.compression 9
From the Git Documentation:
core.compression
An integer -1..9, indicating a default co...
How do I insert NULL values using PDO?
...ndParam takes a variable, to reference, and doesn't pull in a value at the time of calling bindParam. I found this in a comment on the php docs:
bindValue(':param', null, PDO::PARAM_INT);
EDIT: P.S. You may be tempted to do this bindValue(':param', null, PDO::PARAM_NULL); but it did not work for ...
A potentially dangerous Request.Path value was detected from the client (*)
...
For now this saved me, Thanks, But in proper time I want to check this advise: stackoverflow.com/a/603962/1830909 and I'll be glade if hear your thought.
– QMaster
Apr 20 '18 at 15:13
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Grunt watch error - Waiting…Fatal error: watch ENOSPC
...fy.max_user_watches=524288" sudo sysctl -p reconfigures the kernel at runtime, loading the file /etc/sysctl.conf as a parameter
– kds
Oct 11 '14 at 7:26
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How to set an “Accept:” header on Spring RestTemplate request?
...RequestInterceptor" in your RestTemplate to avoid setting the header every time you send a request.
public class HeaderRequestInterceptor implements ClientHttpRequestInterceptor {
private final String headerName;
private final String headerValue;
public HeaderRequestInter...