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What exactly is Java EE?
I have been doing Java SE for some years now and moving on to Java EE. However, I have some trouble understanding some aspects of Java EE.
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What is the difference in maven between dependency and plugin tags in pom xml?
...code when the dependencies are present in the classpath. I hope it's clear now.
– r9891
Feb 6 '19 at 16:08
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show 2 more comments
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How to send password securely over HTTP?
...urther and use caddyserver.com which calls letsencrypt in the background.
Now, once we got HTTPS out of the way...
You shouldn't send login and password via POST payload or GET parameters. Use an Authorization header (Basic access authentication scheme) instead, which is constructed as follows:
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Does pandas iterrows have performance issues?
...a custom Cython routine is usually too complicated, so let's skip that for now.
1) Vectorization is ALWAYS, ALWAYS the first and best choice. However, there is a small set of cases (usually involving a recurrence) which cannot be vectorized in obvious ways. Furthermore, on a smallish DataFrame, it ...
Is functional GUI programming possible? [closed]
...een doing purely functional GUI programming in this style for a few months now. I LOVE it, it is such a pleasant relief from the spaghetti hell of imperative UI programming, which seems to be worse in this respect than most imperative programming.
– luqui
Apr ...
git stash blunder: git stash pop and ended up with merge conflicts
...e because of applying a stash on modified files (added but not committed), now they would not be any merges because the stash apply/pop would stop immediately with:
Cannot apply stash: Your index contains uncommitted changes.
Forcing you to commit the changes means that, in case of merges, yo...
ASP.NET Identity's default Password Hasher - How does it work and is it secure?
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@AndrewSavinykh I know, that's why I'm asking - what's the point? To make the code look smarter? ;) Cause for me counting stuff using decimal numbers is A LOT more intuitive (we have 10 fingers after all - at least most of us), so declaring a ...
How do I calculate tables size in Oracle
...ering how I can get at tables size in Oracle 10g.
I have googled it so I'm now aware that I may not have as easy an option as sp_spaceused. Still the potential answers I got are most of the time outdated or don't work. Probably because I'm no DBA on the schema I'm working with.
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valueOf() vs. toString() in Javascript
...d no hint, meaning conversion to string will occur, one of the operands is now a string, String(1) + String({}), `1[object Object]`
[] + [] // '' Two objects, `ToPrimitive` passed no hint, String([]) + String([]), '' (empty string)
1 - 'a' // NaN Both are primitives, one is a string, `T...
Change one value based on another value in pandas
... solution (it is explicitly discouraged in the docs), but it is useful to know about:
import pandas
df = pandas.read_csv("test.csv")
df['FirstName'][df.ID == 103] = "Matt"
df['LastName'][df.ID == 103] = "Jones"
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