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Does the JavaScript regex standard support forcing case when doing a search/replace?
I am generally aware of the \u etc. options for forcing the case of a capture group in the replacement portion of a regular expression. I am unable to figure out how ...
Started by altendky on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
I'm ....
You cannot evaluate javascript (to transform matches to uppercase) from within a regex pattern .
If I understand you correctly, no.
JavaScript regular expressions are case sensitive by default and support case insensitivity if passed the /i flag .
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Assuming a superficial knowledge exists, how might one go about forcing a mastery of Emacs?
Assume also that said person currently uses Aquamacs but falls back on Mac OS X-isms far too often. This person is serious (this time for sure), and needs some...
Started by fogus on
, 7 posts
by 7 people.
Answer Snippets (Read the full thread at stackoverflow):
Personally, in my quest to master Vim , I ditched Mac OS X entirely and have been happily living... .
I'm not sure that's a problem per-say.
As far as Mac OS X-isms...
I found the only way to master anything is to do it daily (practice, practice, practice) .
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Duplicate: http://stackoverflow.com/questions/531292/any-way-to-force-download-a-remote-file
I have a php page with information, and links to files, such as pdf files. The file types can be anything, as they can be uploaded by a user.
I would like to ...
Started by Joshxtothe4 on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
You can do this either by using a PHP script... .
You need to send these two header fields for the particular resources:
Content-Type: application/octet-stream Content-Disposition: attachment
The Content-Disposition can additionally have a filename parameter .
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Ask your Facebook Friends
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I have an interface that defines some methods I would like certain classes to implement.
public interface IMyInterface { MethodA; MethodB; }
Additionally I would like all classes implementing this interface to be serializable. If I change the interface...
Started by WillH on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
To force classes derived from an interface to implement serialization without this then forcing them.
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Periodically I program sloppily. Ok, I program sloppily all the time, but sometimes that catches up with me in the form of out of memory errors. I start exercising a little discipline in deleting objects with the rm() command and things get better. I ...
Started by JD Long on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
So what I usually do is to keep the tasks at hand in script files and... .
Probably." I do it too, and often even in a loop as in
cleanMem <- function(n=10) { for (i in 1:n) gc() }
Yet that does not, in my experience, restore memory to a pristine state .
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I have a Java program that runs a number of other programs. Once the user is finished they have a button to kill all processes, this should kill everything that is running but it should do it with forcing them. At least one of these other processes is...
Started by Android on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
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I've spent the past 2 hours reading up on salting passwords, making sure that I understood the idea. I was hoping some of you could share your knowledge on my conclusions. Say the salts on a system are 12 characters. If i'm an attacker, I don't have to...
Started by Galen on
, 8 posts
by 8 people.
Answer Snippets (Read the full thread at stackoverflow):
If you learn about a breach....
They have to create a brand new dictionary for each user using that user's salt, which takes time and effort .
The point of a salt is that an attacker can no longer use a pre-existing dictionary to attack any user in your system .
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I have a few tabs in my iPhone application which take a few seconds to load (pulling large amounts of data from a local sqlite database). When the users touch the tabs it appears as if the application is doing absolutely nothing. I've attempted to put...
Started by Lounges on
, 3 posts
by 3 people.
Answer Snippets (Read the full thread at stackoverflow):
The simplest is to put the additional processing ....
There are a couple of what I think are good approaches .
Messing with the system default runloop just seems like a bad idea .
I don't know where I'd rate it, but I know I wouldn't want to do it that way .
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I am trying to plot a bunch of data points (many thousands) in Python using matplotlib so I need each marker to be very small and precise. How do I get the smallest most simple marker possible? I use this command to plot my data:
matplotlib.pyplot( x ...
Started by Alex on
, 4 posts
by 4 people.
Answer Snippets (Read the full thread at stackoverflow):
I've also had problems before with the PS engine that... .
If you need a vector plot, try saving to PDF and converting with an external utility .
If you haven't, you should try saving in a rasterizing engine -- save it to a PNG file and see if that fixes it .
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I want to verify that the items in my ListBox are displayed correctly in the UI. I figured one way to do this is to go through all of the children of the ListBox in the visual tree, get their text, and then compare that with what I expect the text to ...
Started by Andy on
, 5 posts
by 5 people.
Answer Snippets (Read the full thread at stackoverflow):
Just quick looking, if the ListBox uses VirtualizingStackPanel - maybe it will be enough to substitute it with StackPanel like
<ListBox.ItemsPanel> <ItemsPanelTemplate> <StackPanel/> <ItemsPanelTemplate> <ListBox.ItemsPanel&... .
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