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What's the best way to learn LISP? [closed]
I have been programming in Python, PHP, Java and C for a couple or years now, and I just finished reading Hackers and Painters, so I would love to give LISP a try!
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Where can I find Android source code online? [closed]
... put on the device: androidxref.com/4.3_r2.1/xref/frameworks/base/services/java/com/…
– scorpiodawg
Aug 7 '13 at 5:53
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PHP - Get bool to echo false when false
... 'false' to auto-convert to blank.. null many times, but never 'false'. My Java/Spring/Hibernate development is so so so much cleaner & stronger than even modest PHP systems. I could find plenty of people who were confused.. stackoverflow.com/questions/9042002/… but I couldn't find any referen...
How do you implement a re-try-catch?
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You can use AOP and Java annotations from jcabi-aspects (I'm a developer):
@RetryOnFailure(attempts = 3, delay = 5)
public String load(URL url) {
return url.openConnection().getContent();
}
You could also use @Loggable and @LogException ann...
How to select/get drop down option in Selenium 2
...out filling in forms using webdriver in the selenium documentation and the javadoc for the Select class.
To select an option based on the label:
Select select = new Select(driver.findElement(By.xpath("//path_to_drop_down")));
select.deselectAll();
select.selectByVisibleText("Value1");
To get the...
How to get complete address from latitude and longitude?
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it gives java.lang.IndexOutOfBoundsException: Index: 0, Size: 0
– Aleem Momin
Jul 26 '18 at 5:55
add a commen...
Different font size of strings in the same TextView
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setSpan() return: java.lang.IndexOutOfBoundsException: setSpan (0 ... 5) ends beyond length 1. What does that mean?
– Adriana Carelli
May 2 '13 at 11:10
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Deleting Row in SQLite in Android
...ys a possible security leak (even in case of your solution), especially in Java even if the source is obfuscated. It can only raise the hacking time more. On other hand Google's recommendation is using selection arguments, please check this article: link
– bdevay
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How to programmatically round corners and set random background colors
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If "v" is the TextView than v.getBackground() will cast "java.lang.ClassCastException: android.graphics.drawable.StateListDrawable cannot be cast to android.graphics.drawable.GradientDrawable" Was this realy working back in '13?
– sonavolob
Fe...
融资千万美元后的足记要如何应对“爆款后遗症”？ - 资讯 - 清泛网 - 专注C...
...认为这几个月还是做了不少重要的事：后台从php架构换成Java架构。这些工作前端看不到，但如果不改后台，新功能一个都上不了。
8月底9月初，足记的新版本即将上线，他们并不会推出更多类似“大片”的模式，寻求新的爆款...