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Getting and re<em>mem>oving the first character of a string
I would like to do so<em>mem>e 2-di<em>mem>ensional walks using strings of characters by assigning different values to each character. I was planning to 'pop' the first character of a string, use it, and repeat for the rest of the string.
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How to instantiate non static inner class within a static <em>mem>ethod?
...e to have a reference to the other outer class as well.
Inner inner = new <em>Mem>yClass().new Inner();
If Inner was static then it would be
Inner inner = new <em>Mem>yClass.Inner();
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Init <em>mem>ethod in Spring Controller (annotation version)
I'<em>mem> converting a controller to the newer annotation version. In the old version I used to specify the init <em>mem>ethod in spring<em>mem>vc-servlet.x<em>mem>l using:
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What is the best way to count “find” results?
<em>Mem>y current solution would be find &a<em>mem>p;lt;expr&a<em>mem>p;gt; -exec printf '.' \; | wc -c , but this takes far too long when there are <em>mem>ore than 10000 results. Is there no faster/better way to do this?
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How <em>mem>ake Eclipse/EGit recognize existing repository infor<em>mem>ation after update?
After upgrading Eclipse fro<em>mem> Helios to Indigo with EGit plugin 1.0.0, all <em>mem>y projects see<em>mem> to have lost their <em>mem>etadata about their git repositories, respectively.
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Backporting Python 3 open(encoding=“utf-8”) to Python 2
...se, built for Python 3, which uses Python 3 style open() with encoding para<em>mem>eter:
6 Answers
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What does java:co<em>mem>p/env/ do?
I just spent too <em>mem>uch ti<em>mem>e of <em>mem>y day trying to figure out so<em>mem>e errors when hooking up so<em>mem>e JNDI factory bean. The proble<em>mem> turned out to be that instead of this...
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How to go up a level in the src path of a URL in HT<em>Mem>L?
I a<em>mem> storing style sheets in {root}/styles while i<em>mem>ages in {root}/i<em>mem>ages for a website.
How do I give the path in the style sheets to go look in the i<em>mem>ages directory for the specified i<em>mem>ages?
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What is the equivalent of “none” in django te<em>mem>plates?
I want to see if a field/variable is none within a Django te<em>mem>plate. What is the correct syntax for that?
7 Answers
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<em>mem>ysql :: insert into table, data fro<em>mem> another table?
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INSERT INTO action_2_<em>mem>e<em>mem>bers (ca<em>mem>paign_id, <em>mem>obile, vote, vote_date)
SELECT ca<em>mem>paign_id, fro<em>mem>_nu<em>mem>ber, received_<em>mem>sg, date_received
FRO<em>Mem> `received_txts`
WHERE `ca<em>mem>paign_id` = '8'
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