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Iterate over object attributes in python
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answered Jul 24 '12 at 19:05
Joran BeasleyJoran Beasley
88.1k1111 gold badges116116 silver badges148148 bronze badges
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Rails 4 - passing variable to partial
..._for(@event, url: local_assigns[:url]) do |f| %>
<%= render 'shared/error_messages_events' %>
<%= f.label :title ,"Title"%>
<%= f.text_field :title, class: 'form-control'%>
<%=f.label :date, "Date"%>
<%=f.date_field :date, class: 'form-control' %>
<%=f.l...
Programmatically open new pages on Tabs
...rums/en-US/ieextensiondevelopment/thread/951b04e4-db0d-4789-ac51-82599dc60405/
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Dynamically access object property using variable
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careful with this: javascript compilers will error here since they dont rename strings but they do rename object properties
– chacham15
Dec 6 '11 at 8:40
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嵌套块验证失败：未知的代码块类型: procedures_ifreturn，已拒绝添加 - AI...
...ction": "CLEANUP_BLOCKS"
}
]ode-0.js:100059 Failed to show flydown TypeError: element.getAttribute is not a function
at Blockly.utils.getRelativeXY (ode-0.js:70433:25)
at Blockly.WorkspaceSvg.getSvgXY (ode-0.js:71437:32)
at Blockly.FieldFlydown.showFlydown_ (ode-0.js:100077:43)
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IntelliJ gives Fatal Error: Unable to find package java.lang in classpath or bootclasspath
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This error happend to me after i've updated my JDK version to jdk1.8.0_161 -
But the project's sdk was still pointing to the old jdk 1.8.0_131
(Seems that updgrading java causing the previous version to be wiped).
Do this:
In...
Types in MySQL: BigInt(20) vs Int(20)
...set (0,00 sec)
mysql> INSERT INTO `test` (`id`) VALUES (401421228216);
ERROR 1264 (22003): Out of range value for column 'id' at row 1
mysql> SET sql_mode = '';
Query OK, 0 rows affected, 1 warning (0,00 sec)
mysql> INSERT INTO `test` (`id`) VALUES (401421228216);
Query OK, 1 row affecte...
How to read/write from/to file using Go?
... panic(err)
}
// close fi on exit and check for its returned error
defer func() {
if err := fi.Close(); err != nil {
panic(err)
}
}()
// open output file
fo, err := os.Create("output.txt")
if err != nil {
panic(err)
}
// ...
What new capabilities do user-defined literals add to C++?
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The advantage is that a run-time exception is converted to a compile-time error.
You couldn't add the static assert to the bitset ctor taking a string (at least not without string template arguments).
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Why does Javascript's regex.exec() not always return the same value? [duplicate]
...feature.
– Tomalak
Jul 13 '12 at 20:05
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@Esailija @squint that's not entirely true. If you use t...