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How long do browsers cache HTTP 301s?
...ache and finding it under disk cache. It works this way in other browsers including Chrome and the Chromium based Edge, though they don't have an about:cache for inspecting the cache.
In all browsers it is still possible to override this default behavior using caching directives, as described below...
How to convert a currency string to a double with jQuery or Javascript?
...e 1.000,- € too. The currency will be in parts[1] or part[4] and part[3] includes cents as number or -. Than you can normalize the string like you want.
– CyberAleks
Dec 13 '16 at 9:31
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Google Maps Android API v2 Authorization failure
...sion android:name="android.permission.ACCESS_FINE_LOCATION"/>
Step 7. Include the map fragment into your layout:
<fragment
android:id="@+id/map"
android:layout_width="match_parent"
android:layout_height="0dp"
android:layout_weight="1"
class="com.google.android.gms.maps.S...
Is it possible to download an old APK for my app from Google Play?
...everal revisions to my app. Unfortunately, I didn't keep copies of all the old APKs, and now I'd like to test upgrade from the old versions to my new version. Is there any way to download Google's copy of my old versions? The Google Play developer console shows my old APKs, but without a download li...
Restore a postgres backup file using the command line?
... is custom format (compressed, and able to do in parallel with -j N) -b is including blobs, -v is verbose, -f is the backup file name
restore from backup
pg_restore -h localhost -p 5432 -U postgres -d old_db -v
"/usr/local/backup/10.70.0.61.backup"
important to set -h localhost - option
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How to upgrade PostgreSQL from version 9.6 to version 10.1 without losing data?
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Difference between initLoader and restartLoader in LoaderManager
...n changes
A LoaderManager retains its state across configuration changes (including orientation changes) so you would think there's nothing left for us to do. Think again...
First of all, a LoaderManager doesn't retain the callbacks, so if you do nothing you won't receive calls to your callback me...
unique object identifier in javascript
...gramed so avoid this unless you have total control of all of the libraries included in your web page, or at least you know they handled well.
– useless
Mar 14 '11 at 23:32
1
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How and why do I set up a C# build machine? [closed]
...ug builds if we have to.
A: Hudson can do whatever you want with it, that includes ID'ing it via the md5 hash, uploading it, copying it, archiving it, etc. It does this automatically and provides you with a long running history of build artifacts.
Q: How often should we make this kind of build?
A...
strdup() - what does it do in C?
...liant, ISO C doesn't actually mandate the existence of ENOMEM so I haven't included that here(b).
Otherwise the allocation worked so we copy the old string to the new string(c) and return the new address (which the caller is responsible for freeing at some point).
Keep in mind that's the conceptua...