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PHP Session Fixation / Hijacking
...nt these problems. I've been reading the following two articles on Chris Shiflett's website:
5 Answers
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Python regular expressions return true/false
...
Match objects are always true, and None is returned if there is no match. Just test for trueness.
if re.match(...):
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Emulate a do-while loop in Python?
... do. You can implement a do-while loop like this:
while True:
stuff()
if fail_condition:
break
Or:
stuff()
while not fail_condition:
stuff()
What are you doing trying to use a do while loop to print the stuff in the list? Why not just use:
for i in l:
print i
print "done"
Update...
How to add a 'or' condition in #ifdef
How can I add a 'or' condition in #ifdef ?
3 Answers
3
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windows batch SET inside IF not working
...DelayedExpansion is needed.
setlocal EnableDelayedExpansion
set var1=true
if "%var1%"=="true" (
set var2=myvalue
echo !var2!
)
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MySQL Insert Where query
...as it stands will fail. Assuming your id column is unique or primary key:
If you're trying to insert a new row with ID 1 you should be using:
INSERT INTO Users(id, weight, desiredWeight) VALUES(1, 160, 145);
If you're trying to change the weight/desiredWeight values for an existing row with ID 1...
Java switch statement multiple cases
...
Sadly, it's not possible in Java. You'll have to resort to using if-else statements.
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How do I delete an item or object from an array using ng-click?
...he update of ng-repeat
DEMO: http://plnkr.co/edit/ZdShIA?p=preview
EDIT: If doing live updates with server would use a service you create using $resource to manage the array updates at same time it updates server
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Turn a string into a valid filename?
...URL- and filename- friendly.
The Django text utils define a function, slugify(), that's probably the gold standard for this kind of thing. Essentially, their code is the following.
def slugify(value):
"""
Normalizes string, converts to lowercase, removes non-alpha characters,
and conv...
How to “test” NoneType in python?
...value. So how can I question a variable that is a NoneType? I need to use if method, for example
7 Answers
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