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MongoDB: How to update multiple documents with a single command?
... was added recently, so is only available in the development releases (1.1.3). From the shell you do a multi update by passing true as the fourth argument to update(), where the the third argument is the upsert argument:
db.test.update({foo: "bar"}, {$set: {test: "success!"}}, false, true);
For v...
Determining if a variable is within range?
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309
if i.between?(1, 10)
do thing 1
elsif i.between?(11,20)
do thing 2
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Getting only 1 decimal place [duplicate]
How do I convert 45.34531 to 45.3 ?
3 Answers
3
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How can we access context of an application in Robolectric?
...t use for version 1.x and 2.x:
Robolectric.application;
And for version 3.x:
RuntimeEnvironment.application;
And for version 4.x:
add to your build.gradle file:
testImplementation 'androidx.test:core:1.0.0'
retrieve the context with:
ApplicationProvider.getApplicationContext()
...
2025年2月3日签到记录贴 - 签到区 - 清泛IT社区，为创新赋能！
...的,如果您还未签到,请点此进行签到的操作. 我在 2025-02-03 06:53 完成签到,是今天第一个签到的用户,获得随机奖励 小红花 6,另外我还额外获得了 小红花 10.我今天最想说:「该会员没有填写今日想说内容.」. 我在 2025-02-03 08:17 完成...
Python Requests - No connection adapters
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answered Feb 27 '13 at 15:01
Martijn Pieters♦Martijn Pieters
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Does file_get_contents() have a timeout setting?
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301
The default timeout is defined by default_socket_timeout ini-setting, which is 60 seconds. You...
Spring Boot Rest Controller how to return different HTTP status codes?
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answered Jun 18 '14 at 18:31
Jakub KubrynskiJakub Kubrynski
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How do I get the name of a Ruby class?
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739
You want to call .name on the object's class:
result.class.name
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Why is reading lines from stdin much slower in C++ than Python?
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einpoklum
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answered Feb 21 '12 at 3:24
Vaughn CatoVaugh...