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In Perl, how can I read an entire file into a string?
I'm trying to open an .html file as one big long string. This is what I've got:
16 Answers
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How does one output bold text in Bash?
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One wishes Strikethrough was supported on Ubuntu and some of the other popular platforms.
– Dark Star1
Jul 26 '18 at 10:22
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live output from subprocess command
...ss = subprocess.Popen(command, stdout=writer)
while process.poll() is None:
sys.stdout.write(reader.read())
time.sleep(0.5)
# Read the remaining
sys.stdout.write(reader.read())
This way you will have the data written in the test.log as well as on the standard output.
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How to know if other threads have finished?
... the listener that they have completed.
How to implement Idea #5? Well, one way is to first create an interface:
public interface ThreadCompleteListener {
void notifyOfThreadComplete(final Thread thread);
}
then create the following class:
public abstract class NotifyingThread extends Thr...
Using “Object.create” instead of “new”
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With only one level of inheritance, your example may not let you see the real benefits of Object.create.
This methods allows you to easily implement differential inheritance, where objects can directly inherit from other objects.
On ...
Is it possible to import a whole directory in sass using @import?
...es. Which nastily, worked in dev, but not production (as there's only the one root asset path of application.css in production)
– Peter Ehrlich
Jan 14 '15 at 4:16
5
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When should I use a composite index?
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@felwithe MySQL can only use one index per each of the tables in a query (Exemptions are there. eg, Merging of indexes). Which ideally means that a table in a query, must use a single index for all where-clause, table join, group-by and order-by. So a se...
Changing the resolution of a VNC session in linux [closed]
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I tried to use your approach as well along with the one suggested by Nathan but without success. Can you spot what is missing here?
– Geek
Jan 29 '13 at 12:29
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What is your single most favorite command-line trick using Bash? [closed]
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Awesome! Now I need to try and remember this one.
– Jon Ericson
Sep 16 '08 at 6:23
9
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How can I create a Makefile for C projects with SRC, OBJ, and BIN subdirectories?
..., you might consider more sophisticated dependency handling; if you modify one of the header files, this makefile will not know which objects/executables must be rebuilt. But that can wait for another day.
EDIT:
Sorry, I omitted part of the $(OBJECTS) rule above; I've corrected it. (I wish I could ...