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ACE vs Boost vs POCO [closed]
... answered Jun 14 '09 at 7:05
Dani van der MeerDani van der Meer
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Creating C macro with ## and __LINE__ (token concatenation with positioning macro)
I want to create a C macro that creates a function with a name based
on the line number.
I thought I could do something like (the real function would have statements within the braces):
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Determine command line working directory when running node bin script
...age/cross-env , but I haven't tried it myself
– Stephanie
Nov 29 '18 at 15:05
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What is the minimum length of a valid international phone number?
I need to validate user input of an international phone number. According to E.164 , the maximum length is 15 digits, but I was unable to find any information about the minimum. I consider digits only, no plus sign or separators.
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How to read file contents into a variable in a batch file?
This batch file releases a build from TEST to LIVE. I want to add a check constraint in this file that ensures there is an accomanying release document in a specific folder.
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android webview geolocation
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Are you declaring that permission in your manifest?
<uses-permission android:name="android.permission.ACCESS_FINE_LOCATION" />
You may also need to declare other location permissions, like these:
<uses-permission android:name="android.permission.ACCESS_GP...
Git merge without auto commit
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You're misunderstanding the meaning of the merge here.
The --no-commit prevents the MERGE COMMIT from occuring, and that only happens when you merge two divergent branch histories; in your example that's not the case since Git indicates that it was a "fas...
Ruby on Rails: How do I add a not null constraint to an existing column using a migration?
In my Rails (3.2) app, I have a bunch of tables in my database but I forgot to add a few not null constraints. I've googled around but I can't find how to write a migration which adds not null to an existing column.
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mysql :: insert into table, data from another table?
I was wondering if there is a way to do this purely in sql:
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Changing selection in a select with the Chosen plugin
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Sometimes you have to remove the current options in order to manipulate the selected options.
Here is an example how to set options:
<select id="mySelectId" class="chosen-select" multiple="multiple">
<option value=""></option>
<option value="Argentina">Arge...