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Rails: Why does find(id) raise an exception in rails? [duplicate]
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answered May 6 '09 at 19:42
runakorunako
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How Do You Clear The IRB Console?
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edited Mar 25 '13 at 14:07
answered Sep 22 '08 at 18:24
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Make EditText ReadOnly
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edited Oct 24 '12 at 10:40
Mehul Mistri
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App Inventor 2 UrsAI2UDP 拓展 - UDP广播通信协议 · App Inventor 2 中文网
...同样适用于 Apple 的 iOS。
因此，此扩展无法使用低于 1024 的端口号运行。
重要提示：
某些通过 UDP 控制的设备会向发送方发送响应。使用接收数据包的地址作为目标地址。为了能够接收此数据包，应用程序的发送和接收地址...
Resource interpreted as Script but transferred with MIME type text/plain - for local file
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edited Sep 30 '12 at 0:34
answered Aug 21 '12 at 14:47
Si...
Case objects vs Enumerations in Scala
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Checking if form has been submitted - PHP
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matinomatino
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in Ipython notebook / Jupyter, Pandas is not displaying the graph I try to plot
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chrisfs
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answered May 28 '14 at 1:47
Tal YarkoniTal Yarkon...
Are PDO prepared statements sufficient to prevent SQL injection?
...coding and so this attack would still succeed. The bug was fixed in MySQL 4.1.20, 5.0.22 and 5.1.11.
But the worst part is that PDO didn't expose the C API for mysql_set_charset() until 5.3.6, so in prior versions it cannot prevent this attack for every possible command!
It's now exposed as a DSN...
Cannot lower case button text in android studio
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You could add android:textAllCaps="false" to the button.
The button text might be transformed...