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Unzip a file with php
...e it out by yourself. On the other hand, the fact that this code could actually be published online somewhere as the correct way to unzip a file is a bit frightening.
PHP has built-in extensions for dealing with compressed files. There should be no need to use system calls for this. ZipArchivedocs ...
What is the difference between CMD and ENTRYPOINT in a Dockerfile?
...mmands.
ENTRYPOINT should be defined when using the container as an executable.
CMD should be used as a way of defining default arguments for an ENTRYPOINT command or for executing an ad-hoc command in a
container.
CMD will be overridden when running the container with alternative arguments....
Django: How do I add arbitrary html attributes to input fields on a form?
... earlier to modify 3 fields: ``` for field_name in ['image', 'image_small', 'image_mobile']: field = self.fields.get(field_name) field.widget.attrs['data-file'] = 'file' ```
– Stuart Axon
Jun 6 '14 at 11:59
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Are nested transactions allowed in MySQL?
...
InnoDB supports SAVEPOINTS.
You can do the following:
CREATE TABLE t_test (id INT NOT NULL PRIMARY KEY) ENGINE=InnoDB;
START TRANSACTION;
INSERT
INTO t_test
VALUES (1);
SELECT *
FROM t_test;
id
---
1
SAVEPOINT tran2;
INSERT
INTO t_test
VALUES (2);
SELECT *
FROM ...
How to use orderby with 2 fields in linq? [duplicate]
Say I have these values in a database table
5 Answers
5
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Emacs Ruby autocomplete almost working
...t files except I've found it doesn't allow me to select an answer from the table when I'm editing some code in my ruby on rails project.
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Is there a way to programmatically tell if particular block of memory was not freed by FastMM?
...tore results in a database? For example I would like to have in a database table a names of routines which allocated given blocks.
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Correct use of transactions in SQL Server
...
Easy approach:
CREATE TABLE T
(
C [nvarchar](100) NOT NULL UNIQUE,
);
SET XACT_ABORT ON -- Turns on rollback if T-SQL statement raises a run-time error.
SELECT * FROM T; -- Check before.
BEGIN TRAN
INSERT INTO T VALUES ('A');
INSERT I...
Get total number of items on Json object? [duplicate]
...Object.keys(jsonArray).length
References:
Object.keys.
Kangax's compat table.
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What do {curly braces} around javascript variable name mean [duplicate]
...[b, a];
Browser support can be tracked using kangax' ES6 compatibility table.
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