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Find an item in List by LINQ?
...w List<string>();
bool insertOrderNew = lOrders.Find(r => r == "1234") == null ? true : false
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Command copy exited with code 4 when building - Visual Studio restart solves it
...opy/pasting name of the branch folder from word, which was something like "1234 – ABCD". Renamed it to "1234 - ABCD" and xcopy works fine now.
– Sudeep
Feb 5 '14 at 1:43
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MySQL case insensitive select
...alues having insensitive case. We needed to know the difference between "GE1234" and "ge1234", they needed to be unique and stay logged that way. We set our column in create table statement this way instead: varchar(20) CHARACTER SET utf8 COLLATE utf8_bin
– gregthegeek
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How do I convert a String to an int in Java?
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String myString = "1234";
int foo = Integer.parseInt(myString);
If you look at the Java documentation you'll notice the "catch" is that this function can throw a NumberFormatException, which of course you have to handle:
int foo;
try {
foo ...
Android mock location on device?
...eters. I know, for example, you can setup port forwarding (i.e. localhost:1234 goes to phone:1234) without root access, so you can setup a SOCKS proxy and tunnel via a cable w/o root.
– Tim Green
Apr 6 '10 at 18:58
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Generate unique random numbers between 1 and 100
...ou can specify that like this: chance.unique(chance.string, 8, {pool: "abcd1234"}) where abcd1234 can be any characters you want in the pool. See chancejs.com/#string
– Victor Quinn
Jan 16 '15 at 0:43
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Finish an activity from another activity
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Start your activity with request code :
StartActivityForResult(intent,1234);
And you can close it from any other activity like this :
finishActivity(1234);
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I get a “An attempt was made to load a program with an incorrect format” error on a SQL Server repli
...swered May 28 '10 at 6:19
bboyle1234bboyle1234
4,49022 gold badges1818 silver badges2323 bronze badges
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Why use multiple columns as primary keys (composite primary key)
...sary to uniquely identify a student. Intuitively this doesn't make sense.
1234 Jobs
1234 Gates
Further Reading: The great primary-key debate or just Google meaningless primary keys or even peruse this SO question
FWIW - My 2 cents is to avoid multi-column primary keys and use a single ge...
How do I move a redis database from one server to another?
... Redis-2 from Redis-1, use ssh port binding:
ssh user@redis-2.foo.com -L 1234:127.0.0.1:6379
A small script to loop all the keys using KEYS and MIGRATE each key. This is Perl, but hopefully you get the idea:
foreach ( $redis_from->keys('*') ) {
$redis_from->migrate(
$destin...