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iOS: How to store username/password within an app?
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Do you know how to use sskeychain to synchronise apps with the same username and password?
– Joe Shamuraq
Mar 27 '13 at 16:36
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python date of the previous month
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You can also chain the .replace() function. Do it once to get the last month, then do it again to get the day you want. First: d = date.today() then one_month_ago = (d.replace(day=1) - timedelta(days=1)).replace(day=d.day)
– Thane Plummer
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Which version of PostgreSQL am I running?
...I access the databases using Navicat or phpPgAdmin (if that helps). I also don't have shell access to the server running the database.
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Split string every nth character?
...r the method easily due to its simplicity
– Trevor Rudolph
Feb 26 '14 at 0:22
1
@TrevorRudolph It...
Understanding events and event handlers in C#
...when something happens elsewhere in the system - or "handle the event". To do this, we create specific methods for the code we want to be executed. The glue between the event and the methods to be executed are the delegates. The event must internally store a "list" of pointers to the methods to call...
Can “list_display” in a Django ModelAdmin display attributes of ForeignKey fields?
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As another option, you can do look ups like:
class UserAdmin(admin.ModelAdmin):
list_display = (..., 'get_author')
def get_author(self, obj):
return obj.book.author
get_author.short_description = 'Author'
get_author.admin_orde...
Using tags to turn off caching in all browsers? [duplicate]
I read that when you don't have access to the web server's headers you can turn off the cache using:
6 Answers
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How to avoid java.util.ConcurrentModificationException when iterating through and removing elements
...wer without seeing how the two bits of code interact. Basically, you can't do that. It's not obvious whether cloning the list first would help, without seeing how it all hangs together. Can you give more details in your question?
– Jon Skeet
Nov 12 '11 at 13:30...
The simplest possible JavaScript countdown timer? [closed]
Just wanted to ask how to create the simplest possible countdown timer.
3 Answers
3
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Algorithm to find top 10 search terms
...ount of data is so large that we cannot hope to store it all, we enter the domain of data stream algorithms.
Useful book in this area:
Muthukrishnan - "Data Streams: Algorithms and Applications"
Closely related reference to the problem at hand which I picked from the above:
Manku, Motwani - "Appro...