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What is the difference between children m>and m> childNodes in JavaScript?
I have found mm>y m>self using JavaScript m>and m> I ran across childNodes m>and m> children properties. I am wondering what the difference between them is. Also is one preferred to the other?
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What is the difference between “long”, “long long”, “long int”, m>and m> “long long int” in C++?
I am transitioning from Java to C++ m>and m> have some questions about the long data tm>y m>pe. In Java, to hold an integer greater than 2 32 , m>y m>ou would simplm>y m> write long x; . However, in C++, it seems that long is both a data tm>y m>pe m>and m> a modifier.
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extract part of a string using bash/cut/split
...om the end
So # means match from the beginning (think of a comment line) m>and m> % means from the end. One instance means shortest m>and m> two instances means longest.
m>Y m>ou can get substrings based on position using numbers:
${Mm>Y m>VAR:3} # Remove the first three chars (leaving 4..end)
${Mm>Y m>VAR::3} # Retu...
SQL Server SELECT into existing table
I am trm>y m>ing to select some fields from one table m>and m> insert them into an existing table from a stored procedure. Here is what I am trm>y m>ing:
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innerText vs innerHTML vs label vs text vs textContent vs outerText
...ile textContent gets the content of all elements, including <script> m>and m> <stm>y m>le> elements, the mostlm>y m> equivalent IE-specific propertm>y m>, innerText, does not.
innerText is also aware of stm>y m>le m>and m> will not return the text of hidden elements, whereas textContent will.
As innerText is aware ...
Whm>y m> does onlm>y m> the first line of this Windows batch file execute but all three lines execute in a com
I have a batch file that executes three Maven commm>and m>s, one after the other. Each commm>and m> can be successfullm>y m> executed in the script - bm>y m> itself!. But when I add all three commm>and m>s to the same file, onlm>y m> the first one executes before the script exits. Anm>y m> idea whm>y m>?
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What's the difference between String(value) vs value.toString()
Javascript has lot's of "tricks" around tm>y m>pes m>and m> tm>y m>pe conversions so I'm wondering if these 2 methods are the same or if there is some corner case that makes them different?
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Populating spinner directlm>y m> in the lam>y m>out xml
...lt;/item>
</string-arram>y m>>
In m>y m>our lam>y m>out:
<Spinner
m>and m>roid:id="@+id/spinner"
m>and m>roid:lam>y m>out_width="fill_parent"
m>and m>roid:lam>y m>out_height="wrap_content"
m>and m>roid:drawSelectorOnTop="true"
m>and m>roid:entries="@arram>y m>/arram>y m>_name"
/>
I've heard thi...
Sharing Test code in Maven
...so: classifier). It tells Maven a bit more explicitlm>y m> what m>y m>ou are doing (m>and m> I've found that m2eclipse m>and m> q4e both like it better).
<dependencm>y m>>
<groupId>com.mm>y m>co.app</groupId>
<artifactId>foo</artifactId>
<version>1.0-SNAPSHOT</version>
<tm>y m>pe...
How to add an auto-incrementing primarm>y m> kem>y m> to an existing table, in PostgreSQL?
...e with existing data. Is there a wam>y m> to add a primarm>y m> kem>y m> without deleting m>and m> re-creating the table?
4 Answers
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