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deny directory listing with htaccess
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Options -Indexes should work to prevent directory listings.
If you are using a .htaccess file make sure you have at least the "allowoverride options" setting in your main apache config file.
share
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How to split a sequence into two pieces by predicate?
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You can also use foldLeft if you need something a little extra. I just wrote some code like this when partition didn't cut it:
val list:List[Person] = /* get your list */
val (students,teachers) =
list.foldLeft(List.empty[Student],List.empty[Teac...
onclick() and onblur() ordering issue
...e a few a drawbacks. Most notably I often click then drag off the button if I've misclicked, which prevents onclick being called - if the button performs a non-Pure function (delete, post etc) you might want to preserve this and go with the flag approach.
– Brizee
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I want my android application to be only run in portrait mode?
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In the manifest, set this for all your activities:
<activity android:name=".YourActivity"
android:configChanges="orientation"
android:screenOrientation="portrait"/>
Let me explain:
With android:configChanges="orienta...
How to determine whether code is running in DEBUG / RELEASE build?
...t and clicking on the build settings tab. Search for DEBUG and look to see if indeed DEBUG is being set.
Pay attention though. You may see DEBUG changed to another variable name such as DEBUG_MODE.
then conditionally code for DEBUG in your source files
#ifdef DEBUG
// Something to log your se...
Naming convention for utility classes in Java
...ot so much what convention you use, as that you use it consistently. Like, if you have three utility classes and you call them CustomerUtil, ProductUtils, and StoreUtility, other people trying to use your classes are going to constantly get confused and type CustomerUtils by mistake, have to look it...
Cron jobs and random times, within given hours
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If I understand what you're looking for, you'll need to do something a bit messy, like having a cron job that runs a bash script that randomizes the run times... Something like this:
crontab:
0 9 * * * /path/to/bashscript
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Rails Object to hash
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If you are looking for only attributes, then you can get them by:
@post.attributes
Note that this calls ActiveModel::AttributeSet.to_hash every time you invoke it, so if you need to access the hash multiple times you should ...
Why would a post-build step (xcopy) occasionally exit with code 2 in a TeamCity build?
...ient's solution have a post-build event: xcopy the build output to a specific folder. This works fine when building locally. However, in TeamCity, I occasionally get
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What's the difference between globals(), locals(), and vars()?
What is the difference between globals() , locals() , and vars() ? What do they return? Are updates to the results useful?
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