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What is the difference between 0.0.0.0, 127.0.0.1 and localhost?
I am using Jekyll and Vagrant on my mac. I found that Jekyll server will bind to 0.0.0.0:4000 instead of 127.0.0.1:4000 . Also gem server will bind to this address by default. I can still visit it via http://localhost:port . But for Jekyll , it seems that the default setting (e.g. 0.0....
iPhone app signing: A valid signing identity matching this profile could not be found in your keycha
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I had the same problem: I first downloaded my certificates to my small MacBook while on the run. When trying to install the certificates on my iMac... then I ran into the problems described on this page.
After spending hours pulling my hair out like many of you, I performed the following steps ...
How to detect the physical connected state of a network cable/connector?
...e using Process Runtime Exec commands to check if the cable is connecte in Android.
– Arlyn
Oct 24 '16 at 16:26
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Is there a way to ignore a single FindBugs warning?
...L" />
</Match>
</FindBugsFilter>
If you are using the Android Studio FindBugs plugin, browse to your XML filter file using File->Other Settings->Default Settings->Other Settings->FindBugs-IDEA->Filter->Exclude filter files->Add.
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Test a weekly cron job [closed]
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Great stuff. Note on mac I had to brew tap discoteq/discoteq; brew install flock and then modify the script to use /usr/local/bin/flock
– Claudiu
Apr 23 '17 at 19:06
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Two color borders
...icky, but it degrades gracefully and even works on my HTC's stock browser (Android)! If you use border-radius, try reducing the inner border's radius by one pixel, that will make the gap between the two rounded borders nearly unnoticable.
– flu
Nov 22 '11 at 16...
bower command not found
I tried to install twitter bower on my Mac, and I used
5 Answers
5
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How do I check in SQLite whether a table exists?
...er / easier to process. The following illustrates how you would do this in Android using SQLiteDatabase, Cursor, rawQuery with parameters.
boolean tableExists(SQLiteDatabase db, String tableName)
{
if (tableName == null || db == null || !db.isOpen())
{
return false;
}
Cursor...
Convert list to array in Java [duplicate]
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This question is tagged for android, maybe you like to write your answer for the pure java question in stackoverflow.com/questions/4042434/…
– PhoneixS
May 18 '15 at 10:56
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How do you manage your gists on GitHub? [closed]
...eet your needs if you are working in a desktop/laptop environment. (No iOS/Android support yet). Here is the feature list:
Group your gists by languages
Create/Edit/Delete gists
Instant search
Custom tags (#tag1, #tag2)
Markdown rendering
Cross-platform support
Proxy
Disclaimer: I'm the major...