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.NET - Dictionary locking vs. ConcurrentDictionary
... I read this article, even though it's all true, that somehow we are going down the wrong path.
– scope_creep
Sep 8 '10 at 21:43
19
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What are the differences between Perl, Python, AWK and sed? [closed]
.... Lott (see his controversial answer to this question, nearly half as many down-votes as up (+45/-22) six years after answering).
Sed is the best tool for extremely simple command-line pipelines. In the hands of a sed master, it's suitable for one-offs of arbitrary complexity, but it should not be...
Python int to binary string?
...e:
prefix "0" to strVal
divide intVal by two, rounding down
return strVal
which will construct your binary string based on the decimal value. Just keep in mind that's a generic bit of pseudo-code which may not be the most efficient way of doing it though, with the iteration...
How to force HTTPS using a web.config file
...e, but it should).
Here is an example of such web.config -- it will force HTTPS for ALL resources (using 301 Permanent Redirect):
<?xml version="1.0" encoding="UTF-8"?>
<configuration>
<system.webServer>
<rewrite>
<rules>
<cl...
AngularJS ui-router login authentication
...s to work around some caveats, so hang in there. You'll need to break this down into several pieces.
Take a look at this plunk.
First, you need a service to store the user's identity. I call this principal. It can be checked to see if the user is logged in, and upon request, it can resolve an obje...
How can I make a time delay in Python? [duplicate]
...nds (15 ms) accuracy. Most versions of Linux on modern processors can get down to 0.001 seconds (1 ms) granularity.
– SDsolar
Mar 31 '18 at 0:07
3
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Will web browsers cache content over https
Will content requested over https still be cached by web browsers or do they consider this insecure behaviour? If this is the case is there anyway to tell them it's ok to cache?
...
What is code coverage and how do YOU measure it?
...ne that made sense. Even though I didn't even bother to continue to scroll down. This is where I stopped. Bookmarked.
– TheRealChx101
Jun 9 '19 at 1:01
...
Auto line-wrapping in SVG text
...you can see, I've expanded the code a lot to shrink the bounding box up or down or truncate with an ellipsis in the right place.
– MSC
Sep 19 '14 at 22:49
...
What are the use cases for selecting CHAR over VARCHAR in SQL?
.... It won't have to find out how long the data is in the row and then walk down the string to find the end. All that takes time.
Now bear in mind this can easily be poorly implemented. I have seen char used for primary key fields in online systems. The width must be kept small i.e. char(15) or s...