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Use PHP composer to clone git repo
... 's answer
DO YOU HAVE A REPOSITORY?
Git, Mercurial and SVN is supported by Composer.
DO YOU HAVE WRITE ACCESS TO THE REPOSITORY?
Yes?
DOES THE REPOSITORY HAVE A composer.json FILE
If you have a repository you can write to: Add a composer.json file, or fix the existing one, and DON'T use the s...
How can I open Java .class files in a human-readable way?
...
If you don't mind reading bytecode, javap should work fine. It's part of the standard JDK installation.
Usage: javap <options> <classes>...
where options include:
-c Disassemble the code
-classpath <pathli...
MySQL Removing Some Foreign keys
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As explained here, seems the foreign key constraint has to be dropped by constraint name and not the index name. The syntax is:
alter table footable drop foreign key fooconstraint
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imp...
Using a BOOL property
... going to use the dot notation it makes no difference, you still access it by the property name:
@property (nonatomic, assign) BOOL working;
[self setWorking:YES]; // Or self.working = YES;
BOOL working = [self working]; // Or = self.working;
Or
@property (nonatomic, assign, getter=isWo...
How is the “greater than” or “>” character used in CSS?
...in class because they have
a dark background. This can be
accomplished by using a period to
combine div with the class resources
and a greater-than sign as a
combinator to combine the pair with a,
as shown below:
div.resources > a{color: white;}
(from http://www.xml.com/pub/a/2003...
How do I use vim registers?
I only know of one instance using registers is via Ctrl R * whereby I paste text from a clipboard.
16 Answers
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How to get a vertical geom_vline to an x-axis of class date?
...eq(as.Date(0, origin="1970-01-01"),
length=36, by="1 month"), 2),
y=rnorm(72),
category=gl(2,36))
p <- ggplot(tmp, aes(x, y, colour=category)) +
geom_line() +
geom_vline(xintercept=as.numeric(tmp$x[c(13, 24)]),
...
How to reliably open a file in the same directory as a Python script
...les that were in the same directory as the currently running Python script by simply using a command like
5 Answers
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Postgresql - unable to drop database because of some auto connections to DB
... I try to drop database I get:
ERROR: database "pilot" is being accessed by other users
DETAIL: There is 1 other session using the database.
First You need to revoke
REVOKE CONNECT ON DATABASE TARGET_DB FROM public;
Then use:
SELECT pg_terminate_backend(pg_stat_activity.pid)
FROM pg_stat_ac...
Convert timedelta to total seconds
...ful. You should consider using datetime.datetime.utcnow() which won't jump by an hour when DST goes on/off and may give you more precision than time.time()
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