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How to fix “Incorrect string value” errors?
...make a difference would be within the database, for instance if you used a ORDER BY clause in your SQL - the sorting would be wonky where you had non-ASCII characters.
– RichieHindle
Jul 22 '09 at 21:45
...
Copy folder structure (without files) from one location to another
...xceed the maximum command length of the system when you start dealing with orders of hundreds or thousands, so use this with caution. (Find the command length limit with getconf ARG_MAX.) With a lot of directories, you may have to write a script to loop through the output instead.
...
Linux: compute a single hash for a given folder & contents?
... note that the tar soluition assumes the files are in the same order when you compare them. Whether they are would depend on the file system the files resides in when doing the comparison.
– nos
Feb 25 '13 at 14:19
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Implicit type conversion rules in C++ operators
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If you exclude the unsigned types, there is an ordered
hierarchy: signed char, short, int, long, long long, float,
double, long double. First, anything coming before int in the
above will be converted to int. Then, in a binary operation,
the lower ranked type will be co...
Can you build dynamic libraries for iOS and load them at runtime?
... app is sandboxed, it may limit where dylibs can be loaded from.
Edit: in order to make sure this information isn't lost to future link rot, here is the content of the link I provided on how to enable iOS dylibs in Xcode. (Note: this process still works on Xcode 4, but see comment(s) below for upd...
Make div stay at bottom of page's content all the time even when there are scrollbars
...ht : 100%' to the main generated FORM tag as well as HTML and BODY tags in order for this to work.
– msouth
May 28 '15 at 14:38
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Principal component analysis in Python
....dinv: 1/d or 0, see NR
p.eigen: the eigenvalues of A*A, in decreasing order (p.d**2).
eigen[j] / eigen.sum() is variable j's fraction of the total variance;
look at the first few eigen[] to see how many PCs get to 90 %, 95 % ...
p.npc: number of principal components,
...
Should services always return DTOs, or can they also return domain models?
... below.
There is good reason for this. If you use the concept of partial order as a measure of software complexity then having a layer depend on a layer above it increases complexity, which decreases maintainability.
Applying this to your question, DTOs are really an adapter that is a concern of ...
How does lock work exactly?
...ng processes queued so that they will be lock the critical section in FIFO order?
– jstuardo
Jul 13 '17 at 14:56
@jstu...
Why would I use Scala/Lift over Java/Spring? [closed]
...(and you know Scala well already), you can work things out in fairly short order.
Both frameworks are compelling. There's a broad range of apps where you can choose either and do well.
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