Kirat

[Solved] Using factor levels with geom_rect

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[ad_1] I got some help after asking the same question on the comp.lang.r.general mailing list (http://permalink.gmane.org/gmane.comp.lang.r.general/313656). I ended up adding the following: nodelist <- sort(levels(flatdata$value)) and then using geom_rect(aes(ymin=as.Date(“8-Apr-2014″, format=”%d-%b-%Y”), ymax=as.Date(“30-Apr-2014″, format=”%d-%b-%Y”), xmin=which(nodelist==”node004″)-0.5, xmax=which(nodelist==”node004″)+0.5, fill=”red”, alpha=0.25)) [ad_2] solved Using factor levels with geom_rect

[Solved] I can’t seem to understand this [closed]

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[ad_1] Arrays are a set of values [“a”, “b”, “c”, “d”, “e”] is an array. Each value has an associated index. Index’s start at 0. var array = [“a”, “b”, “c”, “d”, “e”] Indexes: 0 1 2 3 4 As you can see, the value “c” is associated with the index of 2 To get … Read more

[Solved] Decimal.ToUInt64 “Value was either too large or too small for a UInt64

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[ad_1] Problem: -5000m is a negative number, which is outside the range of UInt64 (an unsigned type). Solution: use Int64 instead of UInt64 if you want to cope with negative numbers. Note that you can just cast instead of calling Decimal.To…: long x = (long) (production – expense); Alternative: validate that the number is non-negative … Read more

[Solved] I need a way around to tackle the following IndexOutOfBoundsException [closed]

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[ad_1] The exception originates from my_data.get(position) in your onProgressChanged() listener. This listener is called asynchronously, when progress changes, but it refers to the original position provided, when you perform the onBindViewHolder(). So when at time X you do the onBindViewHolder(), position with value 2 is valid (if there are at least 3 entries in the … Read more

[Solved] Fatal error: Switch statements may only contain one default clause (php7)

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[ad_1] You can not use a case statement inside a case. Try this corrected code switch ( $type ) { case ‘heading’: echo ‘</td></tr><tr valign=”top”><td colspan=”2″><h4>’ . $desc . ‘</h4>’; break; case ‘checkbox’: echo ‘<input class=”checkbox’ . $field_class . ‘” type=”checkbox” id=”‘ . $id . ‘” name=”‘ . $shortname_options . ‘[‘ . $id . ‘]’ … Read more

[Solved] Write a library without class and cpp file [closed]

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[ad_1] Make sure your .h has a guard. #pragma once Either declare the function inline in your header: inline int added (uint8_t a, uint8_t b){ int r; r=a+b; return r; } Declaring it static works as well. static int added (uint8_t a, uint8_t b){ int r; r=a+b; return r; } Or, if your function is … Read more

[Solved] To use sudo feature, what should I wrote in the my application?

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[ad_1] Assuming the device is rooted and your app has been granted superuser permissions, you can use the following method to run commands as root: public static void runAsRoot(String[] cmds){ Process p; try { p = Runtime.getRuntime().exec(“su”); DataOutputStream os = new DataOutputStream(p.getOutputStream()); BufferedReader bf = new BufferedReader(new InputStreamReader(p.getInputStream())); for (String tmpCmd : cmds) { os.writeBytes(tmpCmd+”\n”); … Read more

[Solved] get the href in the li

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[ad_1] You have no a inside the element with the class PageNumber. $(“.PageNumber”) or even $(“a.PageNumber”) if you want to specify it a bit more You also are looking for an input next to the $(“.PageNumber”). But its next to the li so use var pagenum = $(this).parent().next(‘.page’).val(); You are also using $(this).attr(pagenum); but not … Read more

[Solved] Order by two columns with usage of CASE WHEN

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[ad_1] CASE is an expression that returns a single expression/value. You need to write one CASE statement per column: ORDER BY CASE WHEN @cOrderBy = ‘USER_FNM_USER_LNM ASC’ THEN USER_LNM END ASC, CASE WHEN @cOrderBy = ‘USER_FNM_USER_LNM DESC’ THEN USER_LNM END DESC, CASE WHEN @cOrderBy IS NULL THEN USER_KEY END ASC, CASE WHEN @cOrderBy = ‘USER_FNM_USER_LNM … Read more