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Convert two lists into a dictionary
...or k, v in zip(keys, values)}
Choose this when you need to map or filter based on the keys or value.
In Python 2, zip returns a list, to avoid creating an unnecessary list, use izip instead (aliased to zip can reduce code changes when you move to Python 3).
from itertools import izip as zip
So...
Node.js - Find home directory in platform agnostic way
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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MySQL: What's the difference between float and double?
Checking in the new database structure I saw that someone changed a field from float to double. Wondering why, I checked the mysql documentation, but honestly didn't understand what the difference is.
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Access string.xml Resource File from Java Android Code
...anet);
for (int i = 0; i < arr.length; i++) {
Toast.makeText(getBaseContext(),arr[i], Toast.LENGTH_LONG).show();
}
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HTML 5 tag vs Flash video. What are the pros and cons?
...our argument was heard some time ago when people started moving from table based layout to divs and css.
– hannson
Jul 7 '09 at 2:54
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What are the key differences between Apache Thrift, Google Protocol Buffers, MessagePack, ASN.1 and
...ngth-Value principle.
Protocol Buffers (Google originated), Avro (Apache based, used in Hadoop), Thrift (Facebook originated, now Apache project) and ASN.1 (Telecom originated) all involve some level of code generation where you first express your data in a serializer-specific format, then the ser...
List files in local git repo?
... for help, clarification, or responding to other answers.Making statements based on opinion; back them up with references or personal experience.To learn more, see our tips on writing great answers.
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How to quickly edit values in table in SQL Server Management Studio?
...server-2014-management-studio-updated-support-for-the-latest-azure-sql-database-update-v12-preview.aspx
File:
http://hotfixv4.microsoft.com/SQL%20Server%202014/nosp/SQLServer2014_RTM_CU5_3011055_12_0_2456_/12.0.2456.0/free/480863_intl_x64_zip.exe
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Resolving javax.net.ssl.SSLHandshakeException: sun.security.validator.ValidatorException: PKIX path
... Go to “Details” of the certificate and “Copy to file”. Copy it in Base64 (.cer) format. It will be saved on your Desktop.
• Install the certificate ignoring all the alerts.
• This is how I gathered the certificate information of the URL that I was trying to access.
Now I had to make my ...
What's the difference between the atomic and nonatomic attributes?
...cks Another fun one; on certain architectures (Can't remember which one), 64 bit values passed as an argument might be passed half in a register and half on the stack. atomic prevents cross-thread half-value reads. (That was a fun bug to track down.)
– bbum
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