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Why aren't superclass __init__ methods automatically invoked?
...ar (it is called during the creation of a new object, after that object is allocated, to set member variables on the new object), and is almost always the place to implement functionality that in other languages you would put in a constructor. So just call it a constructor!
– B...
Remove useless zero digits from decimals in PHP
...n officially suggested method for typecasting... search "type juggling" on php.net
– Gergely Lukacsy
May 6 '16 at 8:44
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MetadataException: Unable to load the specified metadata resource
...eed to provide the full name of the assembly instead (including public key token). Eg:
res://YourDataAssembly, Version=1.0.0.0, Culture=neutral, PublicKeyToken=abcdefabcedf/YourEdmxFileName.csdl|res://...
A better way to construct connection strings is with EntityConnectionStringBuilder:
public...
What GRANT USAGE ON SCHEMA exactly do?
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The access are allocated according to a hierarchical model : BD --> SCHEMA --> TABLES . With GRANT USAGE ON SCHEMA , the admin user can't create table but he can do it with ALL GRANT ALL ON SCHEMA ....
– bilel...
Restart node upon changing a file
For someone who is coming from PHP background the process of killing node and starting it again after every code change, seems very tedious. Is there any flag when starting a script with node to automatically restart node when code change is saved?
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PHP & mySQL: Year 2038 Bug: What is it? How to solve it?
...fficient - a long long type in GNU C and POSIX/SuS, or sprintf('%u'...) in PHP or the BCmath extension.
What are some potentially breaking use cases even though we're not yet in 2038?
So a MySQL DATETIME has a range of 1000-9999, but TIMESTAMP only has a range of 1970-2038. If your system stores...
Bootstrapping still requires outside support
...reter was bootstrapped by hand-compiling the constructor functions and the token reader. The rest of the interpreter was then read in from source.
You can check for yourself by reading the original McCarthy paper, Recursive Functions of Symbolic Expressions and Their Computation by Machine, Part I....
How to retrieve Request Payload
I'm using PHP , ExtJS and ajax store .
2 Answers
2
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What is Serialization?
... process of converting unordered data (such as an object) into a series of tokens which can be used later to reconstruct the original data. The serialized form is most often a string of text, but doesn't have to be.
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Find nearest latitude/longitude with an SQL query
...ed below is for about 180 pizzarias scattered across the United States. In phpMyAdmin, you can use the IMPORT tab to import various file formats, including CSV (comma-separated values). Microsoft Excel and Google Spreadsheets both export to CSV format, so you can easily transfer data from spreadshee...